4:5 alphys alpi anthro archived_source barefoot big_breasts blue_background breasts cleavage clothed clothing eyes_closed eyewear feet female glasses lizard non-mammal_breasts open_mouth reptile scalie shirt shortstack simple_background slightly_chubby slightly_chubby_female solo stretching tail tank_top thick_tail thick_thighs topwear undertale undertale_(series) yawn yellow_body
absurd_res alphys anonymous anthro bent_over big_breasts big_butt blush bodily_fluids breasts butt butt_slap clothing coat duo eyewear faceless_character female genitals glasses hi_res jaythefox333 lab_coat lizard male male/female monster nervous nervous_smile nervous_sweat raised_tail reptile scalie slap smacking_ass spanking surprised sweat tail text topwear undertale undertale_(series) undressing unknown_species vulva
1:1 alphys animal_genitalia anthro areola belly big_areola big_belly big_breasts blush bodily_fluids breasts buckteeth chubby_cheeks claws cloaca cloaca_juice deep_navel detailed_background dialogue dialogue_box egg embarrassed english_text eyewear female flower flying_sweatdrops genital_fluids genitals glasses green_eyes hi_res holding_belly huge_thighs leaning leaning_backward lips lizard looking_away morbidly_obese morbidly_obese_anthro morbidly_obese_female navel nervous nipples non-mammal_breasts non-mammal_nipples nude obese obese_anthro obese_female on_ground outside overweight overweight_anthro overweight_female oviposition owlkaline plant reptile scales scalie signature sitting solo spread_cloaca spreading stuttering sweat sweatdrop tail teeth text thick_lips thick_tail thick_thighs undertale undertale_(series) wide_hips yellow_body yellow_scales
1:1 2017 absurd_res aipeco18 alphys animal_humanoid anus aquatic aquatic_humanoid being_watched blush bodily_fluids bottomless breasts broken_heart clothed clothing duo_focus eye_patch eyewear female female/female fingering fingering_partner fish fish_humanoid frisk_(undertale) genital_fluids genitals group hi_res human human_on_humanoid humanoid infidelity interspecies licking licking_lips licking_own_lips looking_at_another looking_pleasured mammal monochrome nipple_piercing nipples nude one_eye_obstructed piercing raised_clothing raised_sweater raised_topwear self_lick sex sweater tongue tongue_out topwear undertale undertale_(series) undyne vaginal vaginal_fingering vaginal_fluids vulva
2021 alphys anthro belly big_breasts black_eyes bodily_fluids breasts butt close-up clothed clothing eyelashes eyewear female freckles glasses half-closed_eyes hi_res lizard looking_away low-angle_view mdthetest narrowed_eyes nipples non-mammal_breasts non-mammal_nipples panties puffy_nipples reptile scales scalie simple_background slightly_chubby slightly_chubby_anthro slightly_chubby_female solo spread_legs spreading sweat sweatdrop topless undertale undertale_(series) underwear white_clothing white_panties white_underwear worm's-eye_view yellow_body yellow_nipples yellow_scales
2021 alphys anthro anus belly big_breasts black_eyes blush bodily_fluids breasts butt close-up eyelashes eyewear female freckles genital_fluids genitals glasses half-closed_eyes hi_res lizard looking_at_viewer looking_down looking_down_at_viewer low-angle_view mdthetest narrowed_eyes nipples non-mammal_breasts non-mammal_nipples nude presenting presenting_anus presenting_vulva puffy_nipples reptile scales scalie simple_background slightly_chubby slightly_chubby_anthro slightly_chubby_female solo spread_legs spreading undertale undertale_(series) vaginal_fluids vulva worm's-eye_view yellow_body yellow_nipples yellow_scales yellow_vulva
2021 5_fingers alphys anthro anus belly big_breasts black_eyes blush bodily_fluids breasts butt clitoris close-up dripping dripping_vulva eyelashes eyewear female fingers freckles genital_close-up genital_fluids genitals glasses half-closed_eyes hi_res lizard looking_at_viewer looking_down looking_down_at_viewer low-angle_view mdthetest narrowed_eyes nipples non-mammal_breasts non-mammal_nipples nude presenting presenting_anus presenting_vulva puffy_nipples pussy_juice_on_viewer reptile scales scalie simple_background slightly_chubby slightly_chubby_anthro slightly_chubby_female solo spread_legs spread_vulva spreading undertale undertale_(series) urethra vaginal_fluid_drip vaginal_fluid_string vaginal_fluids vaginal_fluids_on_hand vulva vulva_close-up worm's-eye_view yellow_body yellow_nipples yellow_scales yellow_vulva
against_surface alphys anthro areola behind_glass belly belly_on_glass belly_squish big_breasts blurred_background blush breast_squish breasts breasts_on_glass buckteeth english_text eyewear female front_view genitals glasses hi_res holding_object holding_soap lizard looking_at_viewer morapandita navel nervous nipples non-mammal_breasts non-mammal_nipples nude on_glass open_mouth open_smile overweight overweight_anthro overweight_female portrait reptile scales scalie shortstack shower signature slightly_chubby slightly_chubby_anthro slightly_chubby_female smile soap solo squish tail teeth text thick_tail thick_thighs three-quarter_portrait undertale undertale_(series) vulva wavy_mouth wide_eyed yellow_body yellow_scales
alphys anthro anthro_focus barefoot belly big_belly big_breasts bodily_fluids book breasts buckteeth burgerpants clothed clothing coat cracked_ground crying english_text eyewear feet female female_focus flying front_view glasses group hi_res holding_book holding_object humor japanese_text lab_coat lizard obese obese_anthro obese_female obscured_eyes onda_seki open_mouth overweight overweight_anthro overweight_female reptile scales scalie sharp_teeth silhouette solo_focus sparkles tail tears tears_of_joy teeth text thick_tail thick_thighs tongue topwear undertale undertale_(series) undyne yellow_body yellow_scales
2021 alphys amawdz anthro anthro_focus big_penis black_and_grey bottomless butt claws clothed clothed_sex clothing coat crotch_grab duo english_text erection eyewear face_squish faceless_character faceless_male female female_focus front_view genitals glasses glasses_askew grope hi_res humanoid_genitalia humanoid_penis lab_coat licking looking_pleasured lying male male/female monochrome narrowed_eyes on_front oral penile penis penis_grab penis_lick penis_on_face reptile scalie seductive sex signature simple_background sketch solo_focus squish tail text thick_tail tongue tongue_out topwear undertale undertale_(series) urethra vein veiny_penis
3:2 alphys anthro asgore_dreemurr bovid caprine dialogue female frisk_(undertale) group human humanoid japanese_text male mammal mature_anthro mature_male onda_seki sans_(undertale) text toriel translated undertale undertale_(series) undyne
alphys anthro barefoot big_breasts blush breasts buckteeth clasped_hands clothed clothing coat dialogue english_text eyewear feet female front_view fully_clothed glasses hi_res inside lab_coat lizard looking_at_viewer meme morapandita non-mammal_breasts open_mouth open_smile pigeon_toed reptile scales scalie signature smile solo speech_bubble standing tail teeth text thick_tail topwear undertale undertale_(series) yellow_body yellow_scales
alphys anthro blush buckteeth clothed clothing coat english_text eyewear female front_view glasses heart_symbol hogaoftimes lab_coat lizard looking_aside looking_away looking_up pigeon_toed reptile scales scalie signature simple_background smile solo standing tail teeth text thick_tail topwear undertale undertale_(series) yellow_body yellow_eyes yellow_scales
alphys animated_skeleton anthro armor blush bodily_fluids bone bottomwear breastplate breasts buckteeth clothed clothing duo english_text eyewear female front_view fully_clothed glasses gloves half-length_portrait handwear heart_symbol hi_res humanoid inner_monologue larger_humanoid larger_male lizard looking_at_another male non-mammal_breasts open_mouth open_smile papyrus_(undertale) popat0 portrait reptile scales scalie scarf shared_thought_bubble shirt shorts signature simple_background size_difference skeleton smaller_anthro smaller_female smile sweat sweatband tank_top teeth text thinking thought_bubble three-quarter_portrait three-quarter_view topwear undead undertale undertale_(series) white_body yellow_body yellow_scales
alphys alphys_(underfell) alphys_(underswap) anthro armor big_pupils blush breastplate buckteeth clothed clothing coat english_text eyewear female female/female flustered front_view gauntlets glasses gloves group half-length_portrait hand_holding handwear heart_symbol hi_res lab_coat lizard looking_at_another looking_at_partner looking_up muscular muscular_female one_eye_closed open_mouth open_smile polyamory popat0 portrait pupils reptile romantic romantic_ambiance romantic_polycule scales scalie scar selfcest sharp_teeth shoulder_guards signature simple_background smile spiral_glasses square_crossover sweater teeth text three-quarter_view topwear trio turtleneck undertale undertale_(series) wavy_mouth wide_eyed yellow_body yellow_scales
1:1 alphys anal anal_beads anal_beads_in_ass anal_penetration anthro blush bodily_fluids bottomless butt butt_from_the_front censored clothed clothing coat covering covering_face ema_npr embarrassed english_text eyewear female flustered front_view genital_fluids genitals glasses graph heart_censor heart_symbol hunched_over lab_coat leaning leaning_forward lizard looking_down looking_pleasured object_in_ass penetration reptile scalie sex_toy sex_toy_in_ass sex_toy_in_vagina sex_toy_insertion shaking signature simple_background sitting solo spot_color steam sweat sweat_pool text thick_thighs topwear trembling undertale undertale_(series) vaginal vaginal_fluids vaginal_fluids_on_ground vaginal_penetration vibrator vibrator_in_vagina vulva
all_fours alphys anal anal_masturbation anal_penetration anthro anus ass_up big_breasts big_butt bite biting_own_finger biting_own_hand blush bodily_fluids breast_squish breasts buckteeth butt claws covering covering_mouth covering_own_mouth covering_self dildo dildo_vibrator dripping eyeshadow eyewear eyewear_only female freckles genital_fluids genitals glasses glasses_only half-closed_eyes hi_res lizard looking_at_butt looking_at_own_butt looking_at_self looking_back looking_pleasured makeup mascara masturbation mdthetest narrowed_eyes non-mammal_breasts nude object_in_ass penetration rear_view reptile scales scalie self_bite sex_toy sex_toy_in_ass sex_toy_insertion shaking shortstack simple_background solo squish sweat sweat_pool sweatdrop tail teeth thick_tail thick_thighs three-quarter_view toying_self trembling undertale undertale_(series) vaginal_fluid_drip vaginal_fluids vaginal_fluids_puddle vibrator vulva wearing_glasses wide_hips yellow_body yellow_scales
16:9 2021 2_horns 3d_(artwork) 3d_animation 5_fingers alphys ambiguous_penetration animated anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro asriel_dreemurr_(god_form) big_butt black_body black_eyewear black_fur black_glasses black_horn black_sclera black_stripes blender_(artwork) boss_monster_(undertale) bouncing_breasts bouncing_butt bovid breast_play breast_suck breastfeeding breastfeeding_during_sex breasts buckteeth butt caprine digital_media_(artwork) duo eyewear eyewear_only female female_on_top female_penetrated fingers fluffy from_front_position fur glasses glasses_only goat grey_body grey_fur hair hand_on_back hi_res horn huge_butt huge_filesize huge_thighs humanoid_hands interspecies lizard loop male male/female male_on_bottom male_penetrating male_penetrating_female mammal mastery_position moan music nipple_fetish nipple_play nipple_suck nude on_bottom on_top open_mouth penetration reptile scales scalie sex short_playtime sitting sound sound_effects striped_body striped_fur stripes sucking teeth thick_thighs twitchyanimation undertale undertale_(series) video voice_acted wearing_glasses white_body white_eyes white_fur white_hair white_horn widescreen yellow_body yellow_scales
alphys annoyed anthro armwear bedroom_eyes belt big_breasts black_fingernails black_nails bottle bottomwear breasts broken_heart buckteeth cleavage clothed clothing collar colored_nails container crop_top curvy_figure denim denim_bottomwear denim_clothing denim_shorts dress elbow_gloves eyeshadow eyewear female fingerless_gloves fingernails footwear front_view full-length_portrait glasses gloves green_eyes hand_on_hip handwear heart_glasses heart_symbol high_heels holding_bottle holding_container holding_object hotpants legwear lizard lmilkdog looking_at_viewer makeup mascara midriff nails narrowed_eyes non-mammal_breasts open_mouth open_smile pastrydog portrait reptile scales scalie seductive sharp_teeth shirt shoes short_tail shorts shortstack smile solo spiked_collar spikes standing tail teeth thick_tail thick_thighs thigh_highs three-quarter_view tinted_glasses topwear torn_armwear torn_bottomwear torn_clothing torn_legwear torn_shorts undertale undertale_(series) voluptuous voluptuous_anthro voluptuous_female wide_hips yellow_body yellow_scales
alphys anthro blush breasts breath butt clothing collar dildo eyewear female footwear glasses half-closed_eyes high_heels imminent_masturbation kneeling legwear lizard lmilkdog looking_pleasured makeup mascara monochrome mostly_nude narrowed_eyes non-mammal_breasts open_mouth panting pastrydog rear_view red_and_white reptile scalie sex_toy shoes short_tail simple_background solo spiked_collar spikes tail thick_tail thick_thighs thigh_highs three-quarter_view undertale undertale_(series)
alphys anthro anthro_focus balls bedroom_eyes blush bodily_fluids breasts clothed clothing colored_nails dialogue duo english_text eyewear female female_focus genitals glasses heart_symbol humanoid_genitalia humanoid_penis lizard lmilkdog makeup male male/female mascara monochrome nails narrowed_eyes non-mammal_breasts open_mouth open_smile pastrydog penis penis_grab red_and_white reptile scalie seductive shirt simple_background smile solo_focus speech_bubble sweat text topwear undertale undertale_(series) wristband
alphys anthro anthro_focus anthro_penetrated blush bodily_fluids breasts cleavage clothed clothing collar colored_nails duo english_text eyes_closed eyewear fellatio female female_focus female_penetrated genitals glasses heart_symbol humanoid_genitalia humanoid_penis lizard lmilkdog looking_pleasured low_res makeup male male/female male_penetrating male_penetrating_female mascara monochrome nails non-mammal_breasts oral pastrydog penetration penile penis penis_grab red_and_white reptile saliva saliva_on_penis scalie sex shirt simple_background solo_focus spiked_collar spikes text topwear undertale undertale_(series)
alphys anthro barefoot big_eyes buckteeth clothed clothing english_text eyewear feet female front_view fully_clothed glasses glitch_(artist) happy hi_res hunched_over lizard looking_at_viewer open_mouth open_smile orange_body orange_scales pigeon_toed reptile scales scalie signature smile solo standing tail teeth text thick_tail undertale undertale_(series)
alphys ambiguous_gender annoyed anthro beady_eyes blush breasts buckteeth clothed clothing coat duo elemental_manipulation eyewear female fire fire_manipulation fully_clothed glasses hat headgear headwear kirby kirby_(series) lab_coat lizard looking_at_another looking_up monochrome nintendo non-mammal_breasts open_mouth open_smile plasma_kirby reptile scalie simple_background smile sparkles standing tail teeth themadfanatic thick_tail topwear undertale undertale_(series) waddling_head
alphys anthro anthro_focus areola belly big_breasts big_butt breasts buckteeth butt deep_navel duo english_text erection eyewear female female_focus front_view genitals glasses hi_res huge_breasts huge_butt human human_on_anthro humanoid_genitalia humanoid_penis hyper hyper_breasts interspecies lizard looking_at_genitalia looking_at_penis makeup male male/female mammal mascara navel nipples non-mammal_breasts non-mammal_nipples nude open_mouth overweight overweight_anthro overweight_female penis penis_awe red_eyes reptile riku9797 scales scalie side_view signature simple_background solo_focus standing teeth text thick_thighs three-quarter_view undertale undertale_(series) vein veiny_penis vulva wide_hips yellow_body yellow_scales
4_fingers alphys anthro big_breasts blush bottomwear breast_squish breasts clothed clothing female fingers front_view green_eyes hand_on_breast hi_res huge_breasts latex lizard looking_at_viewer morapandita nipple_outline nipples non-mammal_breasts non-mammal_nipples pants reptile scales scalie shortstack simple_background smile solo squish standing thick_thighs undertale undertale_(series) wide_hips yellow_body yellow_scales yoga_pants
1:1 alphys anthro aquatic bed bell bell_collar big_breasts blue_body blush breasts clothed clothing collar duo eye_patch eyewear female fish front_view furniture gloves grin hair handwear hi_res kneeling kneeling_on_bed leggings legwear lingerie lizard morapandita on_bed red_eyes red_hair reptile scalie sharp_teeth smile teeth thick_thighs undertale undertale_(series) undyne wide_hips yellow_body
5_fingers 5_toes alphys angry anthro aquatic beach big_butt blue_body blue_scales blush breasts brown_hair buckteeth butt butt_size_difference butt_squish d_big_hammer deltarune dinosaur elbowing eye_patch eyeshadow eyewear feet female fin fingers fish frown genitals glare glasses grin group hair hair_over_eyes head_fin hi_res huge_butt long_hair makeup mascara nervous non-mammal_breasts nude obscured_eyes outside ponytail prehistoric_species public purple_body purple_scales question_mark rear_view red_eyes red_hair reptile scales scalie seaside sharp_teeth sitting smile squish susie_(deltarune) tail teasing teeth thick_tail third-party_edit toes trio undertale undertale_(series) undyne vulva wavy_hair wide_hips yellow_body yellow_scales yellow_sclera
16:9 3d_(artwork) 3d_animation alphys animated anthro armwear big_breasts big_butt bottom_heavy breast_expansion breasts buckteeth butt butt_expansion clothed clothing curvy_figure digital_media_(artwork) elbow_gloves expansion eyewear female fishnet_clothing fishnet_gloves fishnet_handwear fishnet_legwear footwear genitals glasses gloves growth handwear happy huge_breasts huge_butt hyper hyper_breasts hyper_butt hyperwave9000 inflation laboratory legwear lizard long_playtime looking_back nipples non-mammal_breasts non-mammal_nipples nude potion reptile scalie science simple_background smile solo sound source_filmmaker_(artwork) teeth thick_thighs thigh_highs undertale undertale_(series) video wide_hips widescreen
2017 2021 absurd_res alphys anthro anthro_on_anthro areola between_breasts big_breasts big_butt blood blush bodily_fluids boss_monster_(undertale) bovid breast_grab breast_smother breast_squish breasts butt caprine color_edit colored curvy_figure digital_media_(artwork) duo eyewear face_in_breasts fantasizing fantasy female female/female female_anthro fur glasses hand_on_breast head_between_breasts heart_symbol hi_res horn hug huge_breasts lipstick lizard makeup mammal mature_anthro mature_female nipples nosebleed nude nude_anthro nude_female overweight petting purple_eyes red_eyes reptile scales scalie simple_background sketch smothering squish sssonic2 tail thick_thighs third-party_edit thought_bubble toriel undertale undertale_(series) voluptuous voluptuous_anthro voluptuous_female white_background white_body white_fur wide_hips yellow_body yellow_scales
alphys anthro astralkettei beverage big_tail black_and_white boots breasts buckteeth cleavage clothed clothing coat coffee container cup dress english_text eyewear female fishnet_clothing fishnet_leggings fishnet_legwear footwear front_view fully_clothed glasses half-closed_eyes holding_container holding_cup holding_object id_card lanyard leggings legwear lizard monochrome narrowed_eyes non-mammal_breasts open_clothing open_coat open_topwear pigeon_toed purse reptile scalie shoes solo standing tail teeth text thick_tail topwear trenchcoat undertale undertale_(series)
after_exercise alphys anthro astralkettei barefoot big_breasts big_tail black_and_white bodily_fluids bottomwear breasts buckteeth cleavage clothed clothing english_text eyewear feet female front_view fully_clothed glasses hands_on_hips lizard monochrome non-mammal_breasts open_mouth open_smile reptile scalie shirt shorts signature simple_background slightly_chubby slightly_chubby_anthro slightly_chubby_female smile solo standing sweat tail tank_top teeth text thick_tail thick_thighs topwear towel undertale undertale_(series) wide_hips
2021 all_fours alphys ambiguous_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro asgore_dreemurr beard blonde_beard blonde_facial_hair blonde_hair bodily_fluids body_hair boss_monster_(undertale) bovid caprine chest_hair clenched_teeth doggystyle drooling duo english_text eye_roll eyes_closed eyewear eyewear_only facial_hair featureless_chest female female_penetrated from_behind_position fucked_silly fur glasses glasses_only growling grunting hair heart_symbol hi_res horn larger_anthro larger_male looking_pleasured makeup male male/female male_penetrating male_penetrating_female mammal mascara moan nude penetration penile penile_penetration red_eyes saliva scales scalie sex short_tail size_difference smaller_anthro smaller_female smaller_penetrated syrenbytes tail teeth text thick_tail undertale undertale_(series) wearing_glasses white_body white_fur yellow_body yellow_scales
2021 4_toes all_fours alphys anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro asgore_dreemurr beard blonde_beard blonde_facial_hair blonde_hair bodily_fluids body_hair boss_monster_(undertale) bovid caprine cervix chest_hair claws clenched_teeth doggystyle drooling duo english_text erection eye_roll eyes_closed eyewear eyewear_only facial_hair featureless_chest feet female female_penetrated from_behind_position fucked_silly fur genitals glasses glasses_only growling grunting hair heart_symbol hi_res horn internal large_penetration larger_anthro larger_male looking_pleasured makeup male male/female male_penetrating male_penetrating_female mammal mascara moan nude penetration penile penile_penetration penis penis_in_vagina red_eyes saliva scales scalie sex short_tail size_difference smaller_anthro smaller_female smaller_penetrated syrenbytes tail teeth text thick_tail toes undertale undertale_(series) vaginal vaginal_penetration wearing_glasses white_body white_fur yellow_body yellow_scales
alphys anthro anthro_on_anthro asgore_dreemurr beard belly black_and_white bored boss_monster_(undertale) bovid bovine breasts buckteeth caprine crossed_arms dialogue duo ellipsis english_text eyes_closed facial_hair feet female foot_on_chest genitals hair half-closed_eyes hi_res horn humanoid humanoid_genitalia humanoid_penis larger_anthro larger_male love_handles lying male male/female mammal monochrome narrowed_eyes on_back on_bottom on_top open_mouth open_smile penis pubes reptile scalie sex short_tail size_difference slightly_chubby slightly_chubby_anthro slightly_chubby_female small_breasts smaller_anthro smaller_female smile smug speech_bubble standing_on_another syrenbytes tail teeth text thick_tail thick_thighs undertale undertale_(series) wide_hips
alphys anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro asgore_dreemurr belly black_and_white bodily_fluids boss_monster_(undertale) bovid bovine breasts caprine cowgirl_position dialogue drooling duo english_text featureless_breasts female female_on_top female_penetrated from_front_position hair hi_res horn humanoid larger_anthro larger_male leg_grab looking_pleasured lying male male/female male_on_bottom male_penetrating male_penetrating_female mammal monochrome on_back on_bottom on_top open_mouth open_smile penetration penile penile_penetration penis_in_vagina profanity pubes reptile saliva scalie sex shortstack size_difference slightly_chubby slightly_chubby_anthro slightly_chubby_female small_breasts smaller_anthro smaller_female smaller_penetrated smile speech_bubble stuttering surprised sweat syrenbytes text thick_thighs undertale undertale_(series) vaginal vaginal_penetration wide_eyed wide_hips
3_toes alphys anthro areola belly big_breasts breasts buckteeth claws eyewear feet female fourssss genitals glasses grin hi_res leaning leaning_backward lizard looking_at_viewer nipples non-mammal_breasts non-mammal_nipples nude overweight overweight_anthro overweight_female purple_background reptile scales scalie shadow simple_background slightly_chubby smile solo standing teeth thick_thighs toes undertale undertale_(series) vulva wide_hips yellow_body yellow_scales
alphys anthro beach big_butt bodily_fluids bovid butt caprine clothing detailed_background dialogue dialogue_box duo english_text female goat huge_butt lizard mammal musk one-piece_swimsuit presenting presenting_hindquarters reptile scalie seaside sunset sweat swimwear text thick_thighs toriel undertale undertale_(series) wide_hips zexyprof
alphys anthro big_butt blue_body butt butt_grab deep_skin dialogue duo english_text eyewear facesitting female glasses hair hand_on_butt huge_butt imadeej nude red_hair scalie sitting sitting_on_another text undertale undertale_(series) undyne yellow_body
alphys anthro blue_eyes blush bodily_fluids breasts buckteeth eyewear female glasses hi_res hirurux lizard looking_at_viewer nipples non-mammal_breasts non-mammal_nipples reptile scalie shy slightly_chubby slightly_chubby_female solo sweat sweatdrop tail teeth undertale undertale_(series) yellow_body yellow_nipples
alphys ambiguous_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro arm_grab asgore_dreemurr balls beard belly black_eyes blonde_hair blush boss_monster_(undertale) bottomless bovid breasts caprine claws clenched_teeth clothed clothing dialogue duo english_text eye_roll eyewear facial_hair fangs female female_penetrated front_view fur genitals glasses grin hair hand_on_chin hi_res horn larger_anthro larger_male lizard looking_pleasured makeup male male/female male_penetrating male_penetrating_female mammal mascara moan non-mammal_breasts on_bottom on_lap on_top open_mouth open_smile penetration profanity reptile reverse_cowgirl_position scales scalie sex shirt short_tail shortstack simple_background sitting sitting_on_lap size_difference slightly_chubby slightly_chubby_anthro slightly_chubby_female small_breasts smaller_anthro smaller_female smile speech_bubble stealth_sex stuttering syrenbytes tail teeth text thick_tail thick_thighs topwear undertale undertale_(series) white_body white_fur wide_hips yellow_body yellow_scales
alphys ambiguous_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro arm_grab asgore_dreemurr balls beard belly black_eyes blep blonde_hair blush bodily_fluids boss_monster_(undertale) bottomless bovid breasts buckteeth caprine claws clothed clothing cum cum_inflation cum_inside cum_splatter dialogue duo english_text eyewear facial_hair fangs female female_penetrated front_view fur genital_fluids genitals glasses hair half-closed_eyes heart_symbol hi_res horn inflation larger_anthro larger_male lizard looking_at_another looking_at_partner looking_down looking_pleasured makeup male male/female male_penetrating male_penetrating_female mammal mascara moan narrowed_eyes non-mammal_breasts on_bottom on_lap on_top orgasm penetration pictographics pupils reptile reverse_cowgirl_position scales scalie sex shirt short_tail shortstack simple_background sitting sitting_on_lap size_difference slightly_chubby slightly_chubby_anthro slightly_chubby_female small_breasts small_pupils smaller_anthro smaller_female speech_bubble stealth_sex syrenbytes tail teeth text thick_tail thick_thighs tongue tongue_out topwear undertale undertale_(series) white_body white_fur wide_eyed wide_hips yellow_body yellow_scales
alphys animal_humanoid anthro aquatic aquatic_humanoid balls balls_deep big_butt big_penis blue_body bodily_fluids bottomless breasts butt clenched_teeth clothed clothing crossgender cum cum_in_vagina cum_inside duo enigi09 erection fangs female female_on_bottom female_penetrated fish fish_humanoid from_front_position ftg_crossgender fti_crossgender genital_fluids genitals gynomorph gynomorph/female gynomorph_on_top gynomorph_penetrating gynomorph_penetrating_female hair heart_symbol hi_res humanoid humanoid_genitalia humanoid_penis intersex intersex/female intersex_on_top intersex_penetrating intersex_penetrating_female japanese_text mating_press multiple_scenes non-mammal_breasts nude on_bottom on_top open_mouth penetration penile penile_penetration penis penis_in_vagina red_hair reptile scalie sex teeth text thick_thighs translated undertale undertale_(series) undyne uniform vaginal vaginal_penetration yellow_body
16:9 2021 3d_(artwork) alphys anal anal_beads anal_beads_in_ass anal_penetration animal_humanoid anthro anus aquatic aquatic_humanoid balls big_balls big_breasts big_butt big_penis billynr blue_body blue_scales bottomless bottomless_gynomorph bottomless_intersex breasts butt clothed clothing curvy_figure detailed_background digital_media_(artwork) dildo double_dildo eye_patch eyewear fingers fish fish_humanoid genitals gynomorph hair hi_res hourglass_figure humanoid intersex lube lube_bottle lying monster object_in_ass on_back one_eye_obstructed orange_eyes penetration penis red_hair scales sex_toy sex_toy_in_ass sex_toy_insertion sharp_teeth smile solo source_filmmaker_(artwork) teeth thick_thighs tongue undertale undertale_(series) undyne voluptuous voluptuous_anthro voluptuous_gynomorph voluptuous_humanoid voluptuous_intersex wide_hips widescreen wo262_(modeler)
3:4 after_sex alphys anthro areola belly big_belly big_breasts big_tail blush bodily_fluids breasts buckteeth cum cum_drip cum_expulsion cum_from_vagina cum_in_vagina cum_inside cum_on_ground cum_pool deep_navel dripping epitaphkho_(artist) eyewear eyewear_only female front_view genital_fluids glasses glasses_only hand_on_vulva hand_on_wall hi_res lizard long_tail looking_at_viewer monochrome navel nipples non-mammal_breasts non-mammal_nipples nude obese obese_anthro obese_female overweight overweight_anthro overweight_female reptile scalie smile solo standing sweat tail teeth thick_tail thick_thighs undertale undertale_(series) wavy_mouth wearing_glasses wide_hips
5:4 alphys android animated_skeleton annoying_dog_(undertale) anthro aquatic asgore_dreemurr asriel_dreemurr beard blonde_hair bone boss_monster_(undertale) bovid bunny_ears_(gesture) canid canine caprine clothed clothing facial_hair felid feline female fish frisk_(undertale) gesture ghost group hair horn human lizard long_ears machine mammal mettaton mettaton_ex monster_kid naab_ascanio napstablook papyrus_(undertale) reptile robo robot sans_(undertale) scalie skeleton spirit tem temmie_(undertale) topwear toriel undead undertale undertale_(series) undyne white_body
alphys ambiguous_gender animal_humanoid animated_skeleton anthro aquatic aquatic_humanoid bangs black_sclera blue_body blue_scales blush bodily_fluids bone breasts buckteeth child cleavage clothed clothing collarbone colored_nails dialogue dress duo_focus ear_fins ear_frill eye_patch eyebrow_through_hair eyebrows eyelashes eyeshadow eyewear female female/female female_focus fin fish fish_humanoid flustered frill_(anatomy) frisk_(undertale) glasses glistening glistening_body grin group hair hand_on_shoulder head_fin heart_symbol hoodie human humanoid jacket japanese_text lizard long_nails looking_away makeup male mammal manicure nails nam nervous nervous_smile non-mammal_breasts noseless open_mouth open_smile papyrus_(undertale) polka_dots ponytail pupils red_eyeshadow red_hair red_nails reptile romantic romantic_couple sans_(undertale) scales scalie sharp_nails shirt simple_background skeleton slightly_chubby slit_pupils smile sparkles speech_bubble sweat sweatshirt teeth text tongue topwear translated translucent translucent_hair undead undertale undertale_(series) undyne wavy_mouth yellow_body yellow_scales yellow_sclera yellow_teeth young
alphys animal_humanoid anthro aquatic aquatic_humanoid blush bodily_fluids clothing duo female fish fish_humanoid hi_res humanoid lizard reptile scalie simple_background smile sssonic2 sweat third-party_edit undertale undertale_(series) undyne white_background
3:4 alphys anthro anus areola bed belly big_breasts big_butt breasts buckteeth butt clitoris deep_navel epitaphkho_(artist) eyewear female furniture genitals glasses greyscale hands_behind_head hi_res huge_butt legs_up lizard looking_at_viewer lying monochrome navel nipples non-mammal_breasts non-mammal_nipples nude obese obese_anthro obese_female on_back on_bed overweight overweight_anthro overweight_female reptile scalie simple_background smile solo tail teeth thick_tail thick_thighs undertale undertale_(series) vulva wide_hips
alphys anthro areola beady_eyes big_butt breasts butt claws english_text eyewear female genitals glasses hand_on_butt hand_on_own_butt kneeling latchk3y lizard looking_at_viewer looking_back nipples non-mammal_breasts non-mammal_nipples nude rear_view reptile scales scalie short_tail signature simple_background smile solo tail text thick_tail undertale undertale_(series) vulva yellow_body yellow_scales
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