alphys anthro anthro_on_anthro aquatic big_pupils blush blush_stickers bodily_fluids buckteeth clothed clothing duo eyeshadow eyewear female female/female fin fish glasses grin hair head_fin hi_res hug lizard makeup mascara monochrome nacoda_drawz nervous open_mouth open_smile ponytail pupils reptile romantic romantic_couple scalie shirt simple_background smile sweat tank_top teeth topwear undertale undertale_(series) undyne wavy_mouth
2:3 animal_humanoid aquatic aquatic_humanoid blackpatapon breasts digital_drawing_(artwork) digital_media_(artwork) exposed_breasts female fish fish_humanoid hair hi_res humanoid long_hair markings midriff navel nipples nude nude_female nude_humanoid scale_markings scales simple_background simple_coloring solo undertale undertale_(series) undyne
absurd_res animal_humanoid aquatic aquatic_humanoid beach_umbrella bikini black_bikini black_clothing black_swimwear blue_body blue_skin blue_sky blue_theme breasts clothing ear_fins ear_frill eyelashes eyeshadow female fin fish fish_humanoid frill_(anatomy) glistening glistening_body glistening_skin hair happy hi_res humanoid long_hair looking_at_viewer makeup membrane_(anatomy) membranous_frill noaharbre noseless open_mouth open_smile parasol red_eyeshadow red_hair sea sharp_teeth sky smile solo swimwear teeth two-piece_swimsuit undertale undertale_(series) undyne water
abs animal_humanoid annoyed aquatic aquatic_humanoid armor bikini_armor black_armor blue_body blue_fire blue_skin breasts colored_fire ear_fins ear_frill energy_weapon eye_patch eyeshadow eyewear female fin fire fish fish_humanoid flaming_weapon frill_(anatomy) glistening glistening_body glistening_skin glowing_weapon greaves green_heart hair humanoid long_hair looking_at_viewer makeup melee_weapon membrane_(anatomy) membranous_frill midriff muscular muscular_female muscular_humanoid ningenzoo pauldron plate_armor polearm red_eyeshadow red_hair shadow simple_background sitting small_breasts solo spear tomboy unconvincing_armor undertale undertale_(series) undyne weapon white_background
abs anthro anus aquatic athletic athletic_female balls belt big_penis blue_balls blush bodily_fluids bottomless breasts brown_body brown_fur brown_hair canid canine canis carla_(ok_k.o.!_lbh) cartoon_network cave_story clitoris clothed clothing clothing_lift conditional_dnp darkened_balls darkened_genitalia darkened_penis digital_media_(artwork) domestic_dog epic_games erection eye_patch eyewear female fennix_(fortnite) fish flaccid foreskin fortnite fox fur generation_1_pokemon generation_4_pokemon genital_fluids genitals glans group hair hi_res humanoid_genitalia humanoid_penis king_(cave_story) lagomorph looking_at_viewer lucario male mammal meme mimiga mr.shigglesworth muscular muscular_female navel nidoqueen nintendo nipples nude ok_k.o.!_let's_be_heroes open_mouth orange_body orange_fur partially_retracted_foreskin penis penis_size_difference pink_glans plump_labia pokemon pokemon_(species) precum pubes red_fox retracted_foreskin scar shirt shirt_lift simple_background six_fanarts_challenge slightly_chubby small_balls small_penis smile spread_legs spreading standing text tongue topwear true_fox tunic undertale undertale_(series) undyne unretracted_foreskin vaginal_fluids vulva white_balls white_body white_fur white_penis
2_penises abs andromorph animal_genitalia animal_penis anthro anus aquatic athletic athletic_gynomorph athletic_intersex balls belt big_balls big_sheath blue_balls blue_sheath blush bodily_fluids bottomless breasts brown_body brown_fur brown_hair canid canine canis carla_(ok_k.o.!_lbh) cartoon_network cave_story clitoris clothed clothing clothing_lift conditional_dnp crossgender digital_media_(artwork) domestic_dog epic_games erection eye_patch eyewear fennix_(fortnite) fish flaccid foreskin fortnite fox ftg_crossgender fti_crossgender fur generation_1_pokemon generation_4_pokemon genital_fluids genital_slit genitals group gynomorph hair hi_res humanoid_genitalia humanoid_penis intersex king_(cave_story) lagomorph looking_at_viewer lucario male mammal mastectomy_scar meme mimiga mr.shigglesworth multi_genitalia multi_penis muscular muscular_intersex navel nidoqueen nintendo nipples nude ok_k.o.!_let's_be_heroes open_mouth orange_body orange_fur penis penis_tentacles penis_tip pokemon pokemon_(species) precum pubes red_fox scar sheath shirt shirt_lift simple_background six_fanarts_challenge slightly_chubby smile spread_legs spreading standing tentacles text tongue topwear trans_(lore) trans_man_(lore) trans_woman_(lore) true_fox tunic undertale undertale_(series) undyne vulva white_balls white_body white_fur white_sheath
1:1 absurd_res age_restriction alphys anthro aquatic big_breasts biped blood blue_body blue_skin blush bodily_fluids boss_monster_(undertale) bovid breast_size_difference breasts caprine claws cleavage cleavage_cutout clothed clothing cutout digital_media_(artwork) directional_arrow ear_frill english_text eye_patch eyewear female fish floppy_ears frill_(anatomy) fur gills glasses group hair heart_clothing heart_cutout heart_symbol hi_res horn humanoid lizard looking_at_viewer looking_away mammal manitka mature_anthro mature_female membrane_(anatomy) membranous_frill navel nipple_outline non-mammal_breasts nosebleed number numbered_heart open_mouth panties pixelated_heart red_eyes red_hair reptile scales scalie signature simple_background slightly_chubby slightly_chubby_anthro slightly_chubby_female smile standing teeth text thick_thighs title toriel trio undertale undertale_(series) underwear undyne unusual_font white_body white_fur wide_hips yellow_body yellow_scales
accessory alphys alternate_universe anthro aquatic big_breasts big_butt big_penis blush bodily_fluids bottomless breasts butt clothed clothing comic dialogue dinosaur dress dripping duo_focus english_text eyewear female fish foreskin frisk_(undertale) genitals glasses group hair_accessory hairband half-erect hi_res huge_breasts huge_penis human humanoid_genitalia humanoid_penis lizard male mammal nipples penis prehistoric_species profanity pubes reptile retracted_foreskin scalie short_tail shortstack skimpy sweat tail teeth text thewill thick_tail thick_thighs tongue under(her)tail undertale undertale_(series) undressed undyne water waterfall wet wide_hips
alphys anthro anthro_on_anthro aquatic blush breasts buckteeth carrying_another claws clothed clothing duo eye_patch eyes_closed eyewear female female/female fin fish fully_clothed glasses hair head_fin head_on_shoulder hi_res lizard looking_at_another looking_at_partner looking_back meshisumeshi non-mammal_breasts piggyback ponytail reptile romantic romantic_couple scalie shirt sketch sleeping small_breasts smile sound_effects tank_top teeth topwear undertale undertale_(series) undyne vowelless vowelless_sound_effect zzz
aliasing alphys anthro aquatic belly big_breasts bikini blush bodily_fluids box_chan breast_size_difference breasts buckteeth butt butt_from_the_front camel_toe claws clenched_teeth clothed clothing curvy_figure digital_media_(artwork) duo eye_patch eyewear female fin fish front_view gesture glasses hair hand_gesture hands_behind_head head_fin lizard looking_at_viewer looking_down low-angle_view navel navel_outline nervous nipple_outline nipple_slip nipples non-mammal_breasts non-mammal_nipples one-piece_swimsuit overweight overweight_anthro overweight_female pear-shaped_figure ponytail reptile scalie simple_background sketch skimpy small_breasts spines standing string_bikini sweat swimwear tail tail_spines teeth thick_tail thick_thighs tight_clothing tight_swimsuit two-piece_swimsuit undertale undertale_(series) undyne v_sign wide_hips
alphys anthro blue_body blue_eyes blue_scales blush bodily_fluids bottomwear broken_heart buckteeth clothed clothing coat comic denim denim_bottomwear denim_clothing dialogue ear_piercing ear_ring english_text eye_patch eyewear female fight fin fully_clothed glasses gloves gradient_background grin group hair handwear hard_translated head_fin hi_res hiding_behind_another japanese_text jeans kotatsu_fanart lab_coat lizard midriff muscular muscular_anthro muscular_female navel pants piercing ponytail profanity protecting punch red_hair reptile ring_piercing scales scalie scared sharp_teeth shirt simple_background smile speech_bubble sweat tank_top teeth text text_background third-party_edit thought_bubble topwear torn_clothing torn_fin torn_shirt torn_sleeves torn_topwear translated undertale undertale_(series) undyne undyne_(underfell) yellow_body yellow_scales yellow_sclera yellow_teeth
1_eye 5_toes absurd_res animal_humanoid anthro aquatic aquatic_humanoid athletic athletic_anthro athletic_female back_muscles barefoot beach bikini bikini_bottom bikini_top black_nails blue_body blue_skin blue_sky breasts butt claws clothing cloud colored_nails cooler deltarune detailed_background digital_media_(artwork) duo ear_fins eye_patch eyeshadow eyewear fangs feet female fin fish fish_humanoid freckles gills hair hands_behind_head hi_res humanoid ice_chest kneeling long_hair looking_at_viewer looking_back looking_back_at_viewer lying makeup mammal monster muscular muscular_anthro muscular_female mythology nails on_side on_towel outside pattern_towel pgm300 ponytail pupils purple_body purple_eyes purple_hair purple_skin raised_arm rear_view red_ear_fins red_eyeshadow red_hair relaxing reptile sand scalie scar sea seaside shaded sharp_nails sharp_teeth sharp_toenails short_tail side_boob sky slit_pupils smile smiling_at_viewer soles striped_towel stripes susie_(deltarune) swimwear tail teeth tied_hair toe_claws toenails toes towel two-piece_swimsuit undertale undertale_(series) undyne water yellow_sclera
1:1 1_eye 5_fingers 5_toes abs animal_humanoid aquatic aquatic_humanoid areola athletic athletic_female backlighting barefoot black_nails blue_areola blue_body blue_skin breasts colored_nails dancing ear_fins eye_patch eye_patch_only eyeshadow eyewear eyewear_only fangs feet female fin fingers fish fish_humanoid genitals gills grin hair hi_res humanoid light lighting long_hair looking_at_viewer makeup melee_weapon muscular muscular_female nails navel nipples nude nude_female nude_humanoid playzholder pole pole_dancing polearm ponytail pubes red_ear_fins red_eyes red_eyeshadow red_hair scar sharp_teeth simple_background smile smiling_at_viewer soles solo spear teeth tied_hair toes undertale undertale_(series) undyne vulva weapon yellow_sclera
1_eye 5_fingers 5_toes animal_humanoid anus aquatic aquatic_humanoid areola athletic athletic_female backlighting barefoot bedroom_eyes black_nails blue_areola blue_body blue_skin breasts butt colored_nails dancing ear_fins eye_patch eye_patch_only eyeshadow eyewear eyewear_only fangs feet female fin fingers fish fish_humanoid genitals gills grin hair hanging_breasts hi_res humanoid light lighting long_hair looking_at_viewer makeup melee_weapon muscular muscular_female nails narrowed_eyes navel nipples nude nude_female nude_humanoid playzholder pole pole_dancing polearm ponytail pubes red_ear_fins red_eyes red_eyeshadow red_hair red_pubes scar seductive sharp_teeth simple_background smile smiling_at_viewer soles solo spear teeth tied_hair toes undertale undertale_(series) undyne upside_down vulva weapon yellow_sclera
alphys anthro anthro_on_anthro aquatic barefoot beach blue_body blue_scales blush breasts buckteeth cleavage clothed clothing detailed_background dress duo eye_patch eyewear feet female female/female fin fish footwear glasses hair hand_grab hand_holding happy head_fin hi_res holding_clothing holding_footwear holding_object holding_shoes jewelry larger_anthro larger_female lizard necklace non-mammal_breasts oekkakunk one_eye_closed outside partially_submerged ponytail red_hair reptile romantic romantic_couple scales scalie seaside sharp_teeth shoes size_difference smaller_anthro smaller_female standing tail teeth thick_tail thick_thighs undertale undertale_(series) undyne walking wedding_dress yellow_body yellow_scales
abstract_background absurd_res alphys anthro anthro_on_anthro aquatic black_tie_(suit) blue_body blue_scales blush bodily_fluids boots bottomwear bouquet breasts buckteeth clothed clothing coat collared_shirt digital_media_(artwork) dress_shirt duo eye_patch eyes_closed eyewear female female/female fin fish flower footwear fully_clothed gesture glasses hair hand_gesture hand_on_face happy head_fin heart_symbol hi_res high_heeled_boots high_heels holding_bouquet holding_flower holding_object inside kiss_on_cheek kissing kissing_head larger_anthro larger_female leaning leaning_forward lizard non-mammal_breasts oekkakunk open_mouth open_smile pants plant ponytail red_hair reptile romantic romantic_couple rose_(flower) scales scalie shirt shoes simple_background size_difference smaller_anthro smaller_female smile standing suit sweat tail teeth thick_tail thick_thighs topwear undertale undertale_(series) undyne v_sign yellow_body yellow_scales
abstract_background alphys anthro anthro_on_anthro aquatic barefoot blue_body blue_scales clothed clothing dancing dress duo eye_patch eyes_closed eyewear feet female female/female fin fish footwear fully_clothed glasses grin hair hand_holding hand_on_hip hand_on_shoulder happy head_fin hi_res high_heels larger_anthro larger_female lifting_another lifting_partner lizard oekkakunk on_one_leg open_mouth open_smile ponytail red_hair reptile romantic romantic_couple scales scalie sharp_teeth shoes simple_background size_difference smaller_anthro smaller_female smile standing tail teeth thick_tail undertale undertale_(series) undyne yellow_body yellow_scales
3:5 abryssle alphys anthro anthro_penetrated areola beard bed belly big_breasts big_butt black_and_grey blush body_pillow bottomless breast_grab breasts buckteeth butt chewing_object clothed clothing comic dialogue duo english_text erection exclamation_point eyes_closed eyewear facial_hair female female_on_human female_penetrated from_front_position fucked_silly furniture genitals glasses glasses_askew grabbing_sheets hand_on_breast heart_eyes heart_symbol hi_res human human_on_anthro human_penetrating human_penetrating_anthro humanoid_genitalia humanoid_penis humor interspecies kabrro kick leg_grab lizard looking_pleasured lying male male/female male_on_anthro male_penetrating male_penetrating_female mammal missionary_position monochrome mostly_nude navel nipples non-mammal_breasts non-mammal_nipples nude on_back on_bed open_mouth open_smile overweight overweight_anthro overweight_female overweight_human overweight_male panties penetration penile penile_penetration penis penis_in_vagina pillow pubes raised_clothing raised_shirt raised_topwear rectangular_glasses reptile romaji_text scalie self_insert sex shirt short_tail smile speech_bubble standing surprised tail tank_top teeth text thick_tail thick_thighs thigh_grab tongue tongue_out topwear undertale undertale_(series) underwear undyne vaginal vaginal_penetration vulva
2021 5_fingers absurd_res ahegao ambiguous_penetration animal_humanoid anthro anthro_penetrating anthro_penetrating_female anthro_penetrating_humanoid aquatic aquatic_humanoid areola big_breasts blue_body blue_skin bodily_fluids breasts canid canine canis contour_smear dialogue distorted_contour duo ejaculation english_text escaping_heart eye_patch eyeshadow eyewear female female_humanoid female_on_anthro female_penetrated fingers fish fish_humanoid from_behind_position fur genital_fluids grey_body grey_fur hair heart_pair heart_reaction heart_symbol hi_res huge_breasts humanoid humanoid_on_anthro humanoid_penetrated ice_wolf_(undertale) interspecies laundrymom looking_pleasured makeup male male/female male_anthro male_on_humanoid male_penetrating male_penetrating_female male_penetrating_humanoid mammal multi_heart_reaction nipples non-mammal_nipples nude penetration pictographics pointy_speech_bubble red_eyeshadow red_hair sex speech_bubble standing standing_sex sweat sweatdrop talking_to_another talking_to_partner text tongue tongue_out undertale undertale_(series) undyne url vaginal_fluids vaginal_squirting wolf yellow_sclera
1_eye 2020 abs animal_humanoid aquatic aquatic_humanoid areola balls biceps blue_body blue_scales blue_skin bodily_fluids breasts colored digital_media_(artwork) ear_fins erection eye_patch eyewear fangs fin fish fish_humanoid flexing flexing_bicep foreskin genitals gills gynomorph hair hi_res humanoid humanoid_genitalia humanoid_penis intersex long_hair looking_at_viewer micropenis monster muscular muscular_gynomorph muscular_intersex musk nipples non-mammal_breasts non-mammal_nipples nude open_mouth penis ponytail pose red_hair scales shaded signature simple_background small_balls small_penis solo standing steam sweat teeth thick_thighs undertale undertale_(series) undyne watermark wide_hipped_gynomorph wide_hipped_intersex wide_hips wittless-pilgrim yellow_eyes
absurd_res animal_humanoid aquatic aquatic_humanoid big_breasts blue_body blue_skin bottomwear breasts butt butt_grab clothing convenient_censorship ear_fins female fin fish fish_humanoid hair hand_on_butt hi_res humanoid looking_back presenting presenting_hindquarters red_hair sharp_teeth shoolmail shorts smile solo teeth undertale undertale_(series) undyne yellow_sclera
abdominal_bulge abs alphys alternate_universe anthro anthro_penetrated aquatic big_breasts big_butt big_penis blush bodily_fluids bouncing_breasts breasts butt caught_in_the_act clitoris clothed clothed_sex clothing comic cowgirl_position cum cum_from_vagina cum_in_vagina cum_inside cum_splatter dinosaur dominant dominant_female english_text eye_patch eyewear female female_on_human female_penetrated fish frisk_(undertale) from_front_position genital_fluids genitals glasses hair hi_res huge_breasts huge_penis human human_on_anthro human_penetrating human_penetrating_anthro human_penetrating_female interspecies jacket leaking_cum leather leather_clothing leather_jacket leather_topwear lizard long_penis looking_pleasured lying male male/female male_penetrating male_penetrating_female mammal mating_press missionary_position moan monster nipple_outline obscured_eyes on_back on_bottom on_top orgasm partially_clothed penetration penile penile_penetration penis penis_in_vagina ponytail power_bottom prehistoric_species profanity pubes reptile scalie sex shortstack skimpy sweat teeth text thewill thick_thighs tongue tongue_out topwear under(her)tail undertale undertale_(series) undyne vaginal vaginal_fluids vaginal_penetration vein veiny_penis vulva waterfall wide_hips
2021 absurd_res animal_humanoid anthro aquatic aquatic_humanoid areola big_areola big_breasts big_nipples blue_body breasts choker ear_fins erect_nipples eye_patch eye_patch_only eyebrows eyeshadow eyewear eyewear_only female fin fish fish_humanoid grey_background hair hi_res huge_areola huge_nipples humanoid inverted_nipples jewelry kneeling long_hair looking_at_viewer makeup necklace nipples non-mammal_nipples nude nude_female nude_humanoid one_eye_obstructed ponytail red_hair saltyxodium sharp_teeth simple_background smile solo teeth teeth_showing thick_thighs undertale undertale_(series) undyne yellow_sclera
abs after_sex alphys alternate_universe anthro areola big_breasts big_butt big_penis blush bodily_fluids breasts butt clothed clothing comic covering_butt cum cum_from_vagina cum_in_vagina cum_inside cum_on_penis dinosaur dress ellipsis english_text eye_patch eyewear female female_on_human fishnet_clothing fishnet_legwear foreskin frisk_(undertale) genital_fluids genitals glasses group hi_res human jacket leaking_cum leather leather_clothing leather_jacket leather_topwear legwear lizard magic_dildo male male/female mammal nipple_outline penis prehistoric_species profanity reptile rock scalie shortstack skimpy sweat tears teeth text thewill thick_thighs tongue topwear under(her)tail undertale undertale_(series) undyne wide_hips
16:9 2021 anthro aquatic blue_body blue_skin bodily_fluids bottomwear bottomwear_down breasts butt cleavage clothed clothing cuff_(restraint) eye_patch eyewear female fish genital_fluids genitals hair handcuffs hands_behind_head hi_res imminent_sex jones_boi male male/female melee_weapon metal_cuffs monster non-mammal_breasts one_breast_out one_eye_closed pants pants_down partially_clothed penis pink_background polearm police police_uniform pussyjob red_hair restraints sex shackles sharp_teeth simple_background solo spear teeth undertale undertale_(series) undyne uniform vaginal_fluids weapon widescreen
alphys anthro aquatic blue_body blue_scales bodily_fluids breasts buckteeth clothed clothing coat comic crying dialogue duo eyes_closed eyewear female fish flying_sweatdrops fully_clothed glasses humor interrobang japanese_text lab_coat lizard lollwfw2airbych magic_trick non-mammal_breasts open_mouth open_smile overbite reptile scales scalie sharp_teeth simple_background smile speech_bubble standing surprised sweat sweatdrop tail tears teeth text thick_tail topwear undertale undertale_(series) undyne wavy_mouth yellow_body yellow_scales yellow_sclera
4:5 all_fours alphys alphys_(underfell) alternate_universe anthro anthro_on_anthro aquatic belt big_breasts blush bodily_fluids bottomwear breasts buckteeth butt claws clothed clothing coat denim denim_bottomwear denim_clothing eye_patch eyes_closed eyes_mostly_closed eyewear female female/female fin fish flying_sweatdrops glasses group hair head_fin head_on_chest heart_background heart_symbol hearts_around_body hearts_around_head hug japanese_text jeans kotatsu_fanart lab_coat lifting_another lifting_partner lipstick lizard looking_at_viewer lying makeup narrowed_eyes nervous off_shoulder on_side open_mouth open_smile overbite pants partially_clothed ponytail reptile ripped_sleeves romantic romantic_couple scales scalie shirt simple_background skirt smile sweat sweatdrop sweater tail tank_top teeth text text_box thick_tail thick_thighs topwear torn_clothing torn_shirt torn_sleeves torn_topwear translation_request underfell undertale undertale_(series) undyne undyne_(underfell) wavy_mouth yellow_body yellow_scales
abs alphys alternate_universe anthro aquatic big_breasts big_butt big_penis blush bodily_fluids bottomless breasts butt clothed clothing comic cum cum_drip dinosaur dress dripping english_text eye_patch eyewear female fish frisk_(undertale) genital_fluids genitals glasses glowing glowing_eyes group hi_res huge_breasts human jacket leather leather_clothing leather_jacket leather_topwear lizard magic_dildo magic_weapon male mammal nipple_outline nipples non-mammal_breasts non-mammal_nipples oral oral_penetration penetration penis prehistoric_species profanity reptile scalie shallow_penetration shortstack skimpy sparkles sweat tears teeth text thewill thick_thighs tongue topwear under(her)tail undertale undertale_(series) undyne wide_hips
5:4 5_fingers 5_toes abjob abs absurd_res animal_humanoid anus aquatic aquatic_humanoid areola barefoot bent_legs black_nails blue_areola blue_body blue_skin bodily_fluids breasts brown_hair butt carrying_another claws close-up colored_nails dripping duo ear_fins eye_contact fangs feet female fin fingernails fingers fish fish_humanoid french_kissing frisk_(undertale) from_front_position genital_fluids genitals gills hair hi_res hug human human_on_humanoid humanoid interspecies iron-dullahan kissing kneeling larger_female leg_wrap long_hair looking_at_another male male/female mammal muscular muscular_female muscular_humanoid nails navel nipples nude penis ponytail precum precum_drip red_ear_fins red_hair saint_position saliva saliva_string sex sharp_fingernails sharp_nails sharp_teeth sharp_toenails side_boob simple_background size_difference smaller_male soles tan_body tan_skin teeth tied_hair toe_claws toenails toes tongue tongue_out undertale undertale_(series) undyne white_background window yellow_eyes yellow_sclera
1_eye 5:4 5_fingers 5_toes abs absurd_res animal_humanoid aquatic aquatic_humanoid areola balls black_nails blue_areola blue_body blue_skin blush breast_play breast_suck breasts brown_hair claws colored_nails duo ear_fins eye_patch eyes_closed eyeshadow eyewear fangs feet female female_penetrated fin fingers fish fish_humanoid frisk_(undertale) genitals gills hair hand_on_head hand_on_leg hand_on_thigh hi_res human human_on_humanoid human_penetrating human_penetrating_humanoid humanoid humanoid_penetrated interspecies iron-dullahan larger_female larger_penetrated long_hair lying makeup male male/female male_penetrating male_penetrating_female mammal muscular muscular_female muscular_humanoid nails narrowed_eyes nipple_fetish nipple_play nipple_suck nipples nude on_side open_mouth penetration penile penile_penetration penis penis_in_vagina ponytail pubes pupils raised_leg red_ear_fins red_eyeshadow red_hair red_pubes seductive sex sharp_nails sharp_teeth sharp_toenails simple_background size_difference slit_pupils smaller_male soles sucking tan_body tan_skin teeth tied_hair toe_claws toenails toes tongue touching_hair undertale undertale_(series) undyne vaginal vaginal_penetration vulva white_background yellow_sclera
accessory ahoge alphys anthro balls bathroom big_balls big_breasts big_penis blush bodily_fluids bow_(feature) bow_accessory bow_ribbon bra_lines breasts buckteeth clothed clothing curvy_figure detailed_background dialogue disembodied_penis dress duo english_text erection eyewear female footwear foreskin freckles front_view frown fully_clothed genital_fluids genitals glasses glory_balls glory_hole graffiti hair hair_accessory hair_bow hair_ribbon hands_on_legs hands_on_own_legs hands_on_own_thighs hands_on_thighs hi_res holding_both_legs holding_both_thighs huge_balls huge_penis huge_thighs humanoid_genitalia humanoid_penis hyper hyper_balls hyper_genitalia hyper_penis inside it'll_never_fit lizard long_penis looking_at_genitalia looking_at_penis looking_down male male/female megoko motion_onomatopoeia nervous non-mammal_balls non-mammal_breasts onomatopoeia open_frown open_mouth papyrus_(undertale) penis penis_awe penis_drawing precum precum_on_penis public_restroom reptile restroom_stall retracted_foreskin ribbons sans_(undertale) scales scalie shortstack sitting sound_effects speech_bubble surprised sweat talking_to_another talking_to_partner teeth text thick_penis thick_thighs throbbing throbbing_penis toilet toilet_paper translucent_speech_bubble undertale undertale_(series) underwear undyne vein veiny_penis voluptuous wide_hips yellow_body yellow_scales
abstract_background alphys anthro anthro_on_anthro aquatic arosemuy_ut barefoot beady_eyes beverage blush bodily_fluids boots bottomwear breasts broken_glass buckteeth clasped_hands claws cleavage clothed clothing comic container cup dessert detailed_background dialogue doughnut duo_focus electronics eye_patch eyes_closed eyeshadow eyewear feet female female/female feral fin fish flying_sweatdrops food footwear frown fully_clothed game_console gastropod glass glasses group hair hand_holding head_fin heart_symbol hi_res high_heeled_boots high_heels humor imminent_kiss inside japanese_text lizard looking_out_window makeup mascara mettaton mollusk nervous nintendo nintendo_switch non-mammal_breasts open_mouth open_smile pants pastry plant property_damage pursed_lips raining reptile romantic romantic_couple scalie sharp_teeth shirt shoes shorts shrub sigh simple_background sitting smile snail speech_bubble sweat sweatdrop tail tank_top teeth text thick_tail topwear translation_request undertale undertale_(series) undyne walking window
absurd_res aimi_(sleepysushiroll) anthro anus aquatic balls bear black_body blue_body blue_penis bodily_fluids breasts cum cum_in_mouth cum_in_own_mouth cum_in_self cum_inside cum_on_self duo erection fish genital_fluids genitals giant_panda grey_hair gynomorph hair handjob hi_res humanoid_genitalia humanoid_penis intersex mammal nipples non-mammal_nipples nude penile penis perineum phess red_eyes red_hair sex undertale undertale_(series) undyne white_body white_nose white_penis
2017 2d_animation animal_humanoid animated animated_gif aquatic aquatic_humanoid black_bottomwear black_clothing black_eye_patch black_eyewear black_shirt black_shorts black_tank_top black_topwear blue_body blue_skin bottomwear cellphone chelodoy clothed clothing cute_fangs digital_media_(artwork) ear_fins ear_frill electronics eye_patch eyeshadow eyewear fangs female fin fish fish_humanoid footwear frame_by_frame frill_(anatomy) grey_background hair holding_object holding_phone humanoid leg_tattoo long_hair makeup membrane_(anatomy) membranous_frill phone ponytail pupils red_clothing red_eyeshadow red_footwear red_hair red_shoes red_sneakers shadow shirt shoes short_playtime shorts simple_background slit_pupils smartphone sneakers socks solo tank_top tattoo teeth thigh_tattoo tied_hair topwear undertale undertale_(series) undyne white_clothing white_footwear white_socks yellow_sclera
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2021 abs absurd_res ahegao alphys ambiguous_penetration animal_humanoid anthro aquatic aquatic_humanoid asgore_dreemurr beard biceps big_butt bisexual blonde_hair blush bodily_fluids body_hair boss_monster_(undertale) bovid breasts breath butt butt_grab caprine cum cum_inflation cum_inside cum_on_belly cum_on_body cum_on_breasts cum_on_leg cunnilingus ear_fins eye_patch eye_roll eyewear facial_hair felching female female_penetrated fin fish fish_humanoid genital_fluids glasses group group_sex hair hand_on_breast hand_on_butt hi_res horn humanoid inflation long_hair looking_pleasured male male/female male_penetrating male_penetrating_female mammal muscular muscular_anthro muscular_female nipple_piercing nipples nude oral orgasm orgasm_face panting penetration penile penile_penetration piercing red_hair sex tail thick_tail thick_thighs threesome tongue tongue_out trio undertale undertale_(series) undyne vaginal vaginal_penetration wide_hips wolfmask
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