abs aquatic blue_body blue_skin blush bodily_fluids breasts clenched_teeth clothing duo english_text eye_patch eyewear female fin fingerless_gloves fish frisk_(undertale) gloves hair handwear hi_res human mammal mindwipe nipple_piercing nipples non-mammal_breasts non-mammal_nipples piercing ponytail red_hair sharp_teeth solo_focus sweat teeth text undertale undertale_(series) undressing undyne
animal_humanoid aquatic aquatic_humanoid big_breasts blush breasts duo english_text female fish fish_humanoid human humanoid mammal mindwipe monochrome text undertale undertale_(series) undyne
alphys animal_humanoid aquatic aquatic_humanoid black_and_white blush bodily_fluids breasts chest_wraps clothing coat duo ear_fins eye_patch eyewear female fin fish fish_humanoid glasses hair humanoid lab_coat long_hair mindwipe monochrome ponytail scalie simple_background sweat teeth topwear undertale undertale_(series) undyne wraps
anthro bikini blonde_hair blush bodily_fluids clothing cum cum_on_penis digital_media_(artwork) dragon duo erection femboy frottage genital_fluids genitals hair hair_over_eyes horn humanoid_genitalia humanoid_penis kissing lavenderpandy long_hair male male/male mammal marion_undyne mustelid mythological_creature mythological_scalie mythology otter penile penis penises_touching ramzyuu_(ramzyru) scalie sex side_view swimming_pool swimwear tail theblackrook two-piece_swimsuit water white_hair
2016 anal anal_penetration animal_humanoid anthro anthro_penetrated aquatic aquatic_humanoid balls big_breasts biped blue_body blue_skin blush boss_monster_(undertale) bottomwear bottomwear_down bovid breasts butt caprine clothed clothed_sex clothing crossgender digital_media_(artwork) duo erection eye_patch eyewear fin fish fish_humanoid fti_crossgender fucked_silly fur genitals grey_background gynomorph gynomorph/gynomorph gynomorph_penetrated gynomorph_penetrating gynomorph_penetrating_gynomorph gynomorph_penetrating_intersex hair hi_res horn huge_breasts humanoid humanoid_genitalia humanoid_on_anthro humanoid_penetrating humanoid_penetrating_anthro humanoid_penis intersex intersex/intersex intersex_penetrated intersex_penetrating intersex_penetrating_gynomorph intersex_penetrating_intersex interspecies jyto kitchen legwear looking_at_viewer looking_back mammal mature_anthro mature_gynomorph mature_intersex nipples pants pants_down partially_clothed penetration penile penile_penetration penis pink_nipples raised_clothing raised_shirt raised_topwear red_hair sex shirt signature simple_background smile stockings teeth topwear toriel undertale undertale_(series) undyne white_body white_fur
2:1 aquatic clothed clothing duo english_text female fish gloves hair handwear looking_at_viewer male mettaton mettaton_ex pink_eyes ponytail red_hair sungho text undertale undertale_(series) undyne
anthro anus aquatic armpit_hair biped blush bodily_fluids body_hair breasts butt clothed clothing eye_patch eyewear feet female fish genitals hair hi_res inverted_nipples long_hair looking_back nipples non-mammal_breasts non-mammal_nipples ponytail red_eyes red_hair scar sharp_teeth simple_background sketch smile soles solo sweat teeth topless undertale undertale_(series) undyne vulva white_background zsky
1:1 animal_humanoid aquatic aquatic_humanoid blue_and_white english_text eye_patch eyewear female fish fish_humanoid hair humanoid low_res monochrome ponytail solo sungho text undertale undertale_(series) undyne
age112 aquatic armor comic dialogue drugs english_text eye_patch eyewear fish hair humanoid marijuana melee_weapon pillar polearm red_hair river spear text undertale undertale_(series) undyne weapon
age112 aquatic armor comic dialogue drugs english_text eye_patch eyewear fish hair humanoid marijuana melee_weapon polearm red_hair spear text undertale undertale_(series) undyne weapon
age112 aquatic black_and_white comic dialogue duo ellipsis english_text fish frisk_(undertale) hair human mammal melee_weapon monochrome polearm river spear text undertale undertale_(series) undyne weapon
age112 aquatic black_and_white comic fish frisk_(undertale) hair human mammal melee_weapon monochrome polearm river spear undertale undertale_(series) undyne weapon
age112 armor black_and_white comic dialogue drugs english_text eye_patch eyewear hair humanoid marijuana melee_weapon monochrome polearm spear text undertale undertale_(series) undyne weapon
alphys ambiguous_gender angry animated_skeleton anthro aquatic armor asgore_dreemurr asriel_dreemurr award blue_body blue_clothing blue_skin blue_sweater blue_topwear blush bodily_fluids bone boss_monster_(undertale) bottomwear bovid brown_hair cape caprine chara_(undertale) child clothed clothing coat comic crying english_text eye_patch eyes_closed eyewear family father_(lore) female fish food footwear frisk_(undertale) fruit fur gills glasses goat grass green_clothing green_sweater green_topwear group hair happy head_tuft hoodie horn human humanoid lab_coat lizard long_ears lying male mammal mother_(lore) pants papyrus_(undertale) parent_(lore) pattern_clothing pattern_sweater pattern_topwear plant ponytail red_hair reptile robe sans_(undertale) scalie scarf sharp_teeth shoes sibling_(lore) signature skeleton slippers smile striped_clothing striped_sweater striped_topwear stripes sweater tapio tears teeth text tomato tongue topwear toriel towel tree trophy tuft undead undertale undertale_(series) undyne white_body white_fur yellow_body yellow_skin young young_ambiguous young_anthro young_human young_male
16:9 3d_(artwork) animal_genitalia animal_penis aquatic bubble_butt butt clothed clothing digital_media_(artwork) disembodied_penis duo equine_genitalia equine_penis erection eye_patch eyewear female fish genitals hi_res male male/female penis solo_focus source_filmmaker_(artwork) undertale undertale_(series) undyne unknown_artist vein veiny_penis widescreen
16:9 3d_(artwork) aquatic bubble_butt butt clothed clothing digital_media_(artwork) female fish hi_res solo source_filmmaker_(artwork) undertale undertale_(series) undyne unknown_artist widescreen
absurd_res anthro aquatic armor cave clothed clothing duo eye_patch eyewear frisk_(undertale) hair hi_res human jazzycat long_hair mammal melee_weapon mountain polearm red_hair spear undertale undertale_(series) undyne weapon
1:2 2016 ambiguous_gender animated_skeleton anthro aquatic better_version_at_source bone chara_(undertale) clothing english_text eye_patch eyewear female fish frisk_(undertale) group hrdrifter human male mammal papyrus_(undertale) sans_(undertale) simple_background skeleton text undead understage undertale undertale_(series) undyne
alphys anthro aquatic bed blush bodily_fluids breasts claws collar comic curling_toes dialogue dildo duo ear_fins english_text eye_patch eyewear fangs feet female female/female fin fish from_front_position furniture glasses hand_on_head hindpaw kissing lizard looking_pleasured lying missionary_position monochrome non-mammal_breasts on_back paws penetration reptile scalie sex sex_toy sex_toy_in_vagina sex_toy_insertion smile strapon strapon_in_pussy strapon_insertion strapon_sex sweat teeth text toe_claws tongue tongue_out toying_partner undertaild undertale undertale_(series) undyne vaginal vaginal_penetration wearing_strapon
alphys anthro aquatic bed blush bodily_fluids breasts claws collar comic dialogue dildo duo ear_fins english_text eye_patch eyewear fangs feet female female/female fin fish from_front_position furniture glasses hand_holding hand_on_head heart_symbol hindpaw interlocked_fingers kissing lizard lying missionary_position monochrome nipples non-mammal_breasts non-mammal_nipples on_back paws penetration reptile scalie sex sex_toy sex_toy_in_vagina sex_toy_insertion smile strapon strapon_in_pussy strapon_insertion strapon_sex sweat teeth text toe_claws toes tongue toying_partner undertaild undertale undertale_(series) undyne vaginal vaginal_penetration wearing_strapon
aquatic armor clothed clothing ear_fins eye_patch eyewear fin fish hair holding_object holding_weapon meammy melee_weapon open_mouth polearm ponytail pupils red_hair sharp_teeth slit_pupils solo spear teeth undertale undertale_(series) undyne watermark weapon
4:3 animal_humanoid anthro aquatic arachnid arachnid_humanoid arthropod arthropod_humanoid athletic athletic_female bed bedroom big_breasts blue_body blue_scales bodily_fluids boss_monster_(undertale) bovid breast_size_difference breasts caprine claws clitoral_hood clitoris cunnilingus evanight eyes_closed female female/female fish fur furniture genital_fluids genitals group group_sex hair hands_on_another's_hips hands_on_hips horn humanoid humanoid_on_anthro interspecies kneeling larger_female long_hair lying mammal muffet multi_arm multi_breast multi_eye multi_limb nipples non-mammal_breasts non-mammal_vulva nude on_back open_mouth oral plantigrade purple_body purple_skin red_hair scales sex size_difference slightly_chubby small_breasts smaller_female spider_humanoid spread_legs spreading threesome toe_claws tongue tongue_out toriel tribadism trio undertale undertale_(series) undyne vaginal vaginal_fluids vulva white_body white_fur
2016 abs absurd_res anthro aquatic bent_over big_breasts big_butt bikini blue_body blue_skin breasts butt clothing english_text eye_patch eyewear female fish hair hi_res holding_object holding_weapon looking_back markings melee_weapon naughty_face non-mammal_breasts open_mouth patreon patreon_logo patreon_username polearm presenting presenting_hindquarters red_hair red_markings scales solo spear swimwear text thegeckoninja thick_thighs two-piece_swimsuit undertale undertale_(series) undyne weapon
5_fingers abs alternate_universe anthro aquatic belt blue_body blue_scales bottomwear cel_shading clothing ear_fins eye_patch eyewear female fin fingers fish front_view gloves hair handwear hi_res holding_object holding_weapon long_hair looking_at_viewer melee_weapon midriff pants polearm red_eyes red_hair scales shaded sharp_teeth shirt sl4ughtermelon smile solo spear teeth topwear torn_clothing underfell undertale undertale_(series) undyne_(underfell) weapon yellow_sclera
anthro aquatic biped breasts clothed clothing ducky0ng_0_0 eyes_closed female fish gills grin hair hands_behind_back hi_res long_hair looking_at_viewer nipples non-mammal_breasts non-mammal_nipples panties partially_clothed ponytail red_hair restrained scar simple_background small_breasts smile solo standing undertale undertale_(series) underwear undyne white_background yellow_eyes
1:1 abs anthro asgore_dreemurr beard biceps blonde_hair bodily_fluids boss_monster_(undertale) bovid caprine clothed clothing duo facial_hair hair horn male mammal mature_anthro mature_male muscular muscular_male nipples pecs ponytail pubes solo_focus su1ka sweat topless undertale undertale_(series) undyne weapon
2016 3_fingers 4_fingers alphys anthro aquatic arm_wrestling blue_body blue_skin blush buckteeth clothed clothing dialogue duo ear_fins english_text eye_patch eyes_closed eyewear fangs female female/female fin fingers fish glasses grin hair happy heart_symbol hi_res kissing long_hair omny87 open_mouth ponytail pupils red_hair reptile scales scalie sharp_teeth simple_background slit_pupils smile teeth text undertale undertale_(series) undyne yellow_body yellow_eyes yellow_scales yellow_skin
2016 abs animal_humanoid aquatic aquatic_humanoid areola big_breasts biped blue_body blue_nipples blue_skin bottomless breasts clothed clothing erect_nipples female fish fish_humanoid genitals hair hi_res humanoid kneeling muscular muscular_female nipples non-mammal_breasts non-mammal_nipples pltnm06ghost pubes red_hair solo undertale undertale_(series) undyne vulva
2016 abjob abs anthro aquatic areola balls big_breasts blue_body blue_nipples blue_skin breasts disembodied_penis duo erect_nipples erection female fish genitals hair hi_res humanoid_genitalia humanoid_penis male muscular muscular_female nipples penis pltnm06ghost pubes red_hair sex undertale undertale_(series) undyne
2016 abjob abs anthro aquatic areola balls big_breasts blue_body blue_nipples blue_skin bodily_fluids bottomless breasts clothed clothing clothing_lift cum cum_on_belly cum_on_body cum_on_breasts cumshot disembodied_penis duo ejaculation erect_nipples erection female female_focus fish genital_fluids genitals hair half-closed_eyes hi_res humanoid_genitalia humanoid_penis male male/female muscular muscular_female narrowed_eyes nipples non-mammal_breasts non-mammal_nipples orgasm penis pltnm06ghost pubes red_hair sex sharp_teeth shirt shirt_lift solo_focus teeth topwear undertale undertale_(series) undyne vein veiny_penis
2016 abs after_sex animal_humanoid aquatic aquatic_humanoid areola big_breasts biped blue_nipples bodily_fluids bottomless breasts clothed clothing cum cum_on_belly cum_on_body cum_on_breasts erect_nipples female fish fish_humanoid genital_fluids genitals hair hi_res humanoid kneeling muscular muscular_female nipples non-mammal_breasts non-mammal_nipples pltnm06ghost pubes red_hair solo undertale undertale_(series) undyne vulva
16:9 alphys animated animated_skeleton anthro aquatic asgore_dreemurr bear beard bone boss_monster_(undertale) bovid canid canine canis caprine dialogue domestic_dog english_text facial_hair female fish flower flowey_the_flower frisk_(undertale) greater_dog group horn human humor lizard long_playtime machine male mammal mettaton music odralix one-punch_man one_(manga) papyrus_(undertale) parody plant reptile robot saitama_(one-punch_man) sans_(undertale) scalie sirartwork skeleton sound text toriel undead undertale undertale_(series) undyne video widescreen
absurd_res anthro aquatic areola biped black_clothing black_eyes black_footwear black_sclera black_shoes blue_areola blue_body blue_breasts blue_nipples blue_skin breasts clothed clothing detailed_background dirtyscoundrel female fish fitness footwear front_view hi_res navel nipples non-mammal_breasts non-mammal_nipples sharp_teeth shoes sneakers solo standing teeth topless undertale undertale_(series) undyne
animal_humanoid aquatic aquatic_humanoid clothed clothing digital_media_(artwork) duo female feral fish fish_humanoid fur hair half-length_portrait happy humanoid jacket japanese_text long_hair open_mouth portrait teeth tem temmie_(undertale) text topwear translation_request undertale undertale_(series) undyne uwasa
aquatic bikini bikini_bottom bikini_top breasts cleavage clothed clothing ear_fins female fin fish gills hair helaviskrew hi_res muscular muscular_female nipple_outline ponytail sharp_teeth smile solo swimwear teeth two-piece_swimsuit undertale undertale_(series) undyne yellow_sclera
2016 5_fingers abs alphys anthro aquatic bare_shoulders black_and_white blue_and_white blush breasts canime clothing coat duo english_text eye_patch eyewear female fingers fish glasses hair heart_symbol lab_coat lizard long_hair monochrome non-mammal_breasts open_mouth ponytail reptile scalie sharp_teeth simple_background speech_bubble teeth text tongue topwear undertale undertale_(series) undyne
aquatic blue_body blue_skin captured cloth_gag dramatic duo eye_patch eyewear fin fish frisk_(undertale) future gag gagged hair human humanoid male mammal meme nightmare_fuel ponytail uncanny_valley undertale undertale_(series) undyne unknown_artist
ambiguous_gender animated_skeleton annoying_dog_(undertale) anthro aquatic bone boss_monster_(undertale) bovid canid canine canis caprine child clothing domestic_dog eye_patch eyewear fish group hi_res horn mammal mudkipful robe sans_(undertale) simple_background skeleton sleeping sweater topwear toriel undead undertale undertale_(series) undyne young
2016 anthro aquatic clothed clothing eye_patch eyewear female fish grey_background hair red_hair rie_(artist) sharp_teeth simple_background solo teeth undertale undertale_(series) undyne
2016 5_fingers abs aquatic blue_background bra clothed clothing eye_patch eyewear female fingers fish fist hair melee_weapon midriff muscular muscular_female polearm red_hair rie_(artist) sharp_teeth simple_background solo spear teeth thin_calves thin_legs thin_thighs undertale undertale_(series) underwear undyne weapon
2016 absurd_res alphys animated_skeleton anthro aquatic asgore_dreemurr asriel_dreemurr bandage barefoot blonde_hair bodily_fluids bone boss_monster_(undertale) bovid brown_hair canid canine canis caprine cinnamon_(undertale) clothed clothing comic crying dialogue domestic_cat domestic_dog eye_patch eyewear facial_hair feet felid feline felis female fish flower flowey_the_flower frisk_(undertale) fur glasses goat grey_background hair hand_on_shoulder hi_res horn hug human jacket japanese_text lagomorph leporid lizard long_image machine male mammal mettaton papyrus_(undertale) plant rabbit red_hair reptile rie_(artist) robe robot sans_(undertale) scalie scarf simple_background skeleton speech_bubble tall_image tears tem temmie_(undertale) text topwear toriel translated undead undertale undertale_(series) undyne white_background white_body white_fur young
2016 ambiguous_gender animal_humanoid animated_skeleton appliance aquatic aquatic_humanoid bone boots bottomwear brown_hair claws clothed clothing denim denim_bottomwear denim_clothing detailed_background door eye_patch eyewear female fish fish_humanoid footwear frisk_(undertale) fully_clothed gesture grand_piano group hair hand_on_hip handshake human humanoid jeans keyboard_instrument kitchen_appliance male mammal musical_instrument nam open_mouth oven pants papyrus_(undertale) pattern_clothing pattern_shirt pattern_topwear piano red_hair sharp_teeth shirt shoes sink skeleton smile standing striped_clothing striped_shirt striped_topwear stripes tank_top teeth tile topwear undead undertale undertale_(series) undyne
2016 alphys anthro aquatic belly bite blush bodily_fluids bow_(feature) bow_tie breast_grab breasts butt claws clothing coat dialogue duo electronics embarrassed eye_patch eyewear female female/female fish fisting genital_fluids genitals glasses glistening grabbing_sheets hair hand_on_breast heart_symbol humanoid humanoid_on_anthro japanese_text kneeling lab_coat lizard machine mettaton mettaton_ex microphone nam nipple_fetish nipple_pinch nipple_play nude open_mouth penetration pinch red_hair reptile robot saliva scalie sex simple_background slightly_chubby speech_bubble text tongue topwear translated undertale undertale_(series) undyne vaginal vaginal_fisting vaginal_fluids vaginal_penetration vulva white_background
2016 abs absurd_res aquatic athletic athletic_female blue_body blue_skin breasts captainjingo clothing comic cover english_text eye_patch eyewear female fish genitals gills glistening glistening_abs glistening_breasts hair hi_res humanoid long_hair medium_breasts nipples non-mammal_nipples noseless red_hair smile solo text undertale undertale_(series) undressing undyne vulva yellow_eyes
:3 absurd_res animated_skeleton anon aquatic armor asgore_dreemurr beard beverage black_and_white bone boss_monster_(undertale) bovid breasts cape caprine captainjingo cleavage clothed clothing comic crossed_arms donald_trump english_text eye_patch eyes_closed eyewear facial_hair female fish frown gesture hair handshake hi_res horn human humanoid king male mammal monochrome open_mouth papyrus_(undertale) royalty sans_(undertale) skeleton smile soda suit tem temmie_(undertale) text undead undertale undertale_(series) undyne
absurd_res anon aquatic arm_wrestling black_and_white breasts captainjingo chokehold comic english_text eye_patch eyewear female fight fish frown hair headlock hi_res human humanoid male mammal monochrome monster open_mouth punch suplex text translated undertale undertale_(series) undyne
absurd_res anon aquatic arrow_(weapon) axe battle_axe billy_club black_and_white blush bodily_fluids bow_(weapon) breasts captainjingo comic controller crossed_arms dialogue double_bitted_axe duo electronics english_text explosives female fish flashbang game_console game_controller gills grenade gun hi_res human humanoid humor kiss_on_cheek kissing knife male mammal melee_weapon monochrome nintendo open_mouth pillow polearm quiver_(object) ranged_weapon rocket_launcher round_shield shield shotgun spear speech_bubble sweat sword text tsundere undertale undertale_(series) undyne weapon whip wii wii_home_button_menu
absurd_res anon aquatic assisted_exposure black_and_white blush bottomwear bottomwear_down breast_grab breasts camel_toe captainjingo clothed clothing comic dialogue english_text eye_patch eyelashes eyewear female fish hair hand_on_breast hi_res human male mammal monochrome panties pants pants_down partially_clothed sharp_teeth speech_bubble teeth text undertale undertale_(series) underwear undyne
absurd_res anon aquatic black_and_white breast_grab breasts captainjingo clothing comic dialogue english_text eye_patch eyes_closed eyewear female fish frown hair hand_on_breast hi_res human humanoid male mammal monochrome monster open_mouth panties sharp_teeth speech_bubble teeth text undertale undertale_(series) underwear undyne
absurd_res anon aquatic black_and_white blush bodily_fluids breast_grab breasts butt captainjingo comic dripping duo english_text exclamation_point eye_patch eyewear female fingering fish genital_fluids genitals hair hand_on_breast hi_res human humanoid leaking male mammal monochrome monster open_mouth pussy_juice_leaking solo_focus text undertale undertale_(series) undyne vaginal vaginal_fingering vaginal_fluid_drip vaginal_fluids vaginal_fluids_on_hand vulva
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