2015 animated_skeleton black_and_white black_hair bone bow_(feature) bow_tie brother_(lore) brothers_(lore) card cigarette clothing doctrin-zhivago elemental_creature english_text eyewear facial_hair flora_fauna flower flowey_the_flower grim_fandango group hair hat headgear headwear hi_res machine male melee_weapon mettaton mettaton_ex monochrome mustache not_furry papyrus_(undertale) parody plant polearm robot sans_(undertale) scythe sibling_(lore) skeleton smile smoking suit sunglasses text undead undertale undertale_(series) weapon
2015 alternate_universe balls big_breasts blooksanap blush breasts bulge butt clothed clothing comic crossgender dialogue duo english_text erection female foreskin frisk_(undertale) frisky_(under(her)tail) genitals ghost hair hi_res human humanoid_genitalia humanoid_penis lol_comments male mammal napstablook nipples not_furry nude open_mouth parody penis simple_background smile spirit teeth text thewill under(her)tail undertale undertale_(series)
2015 alphys anthro areola blush breasts female hi_res mazapan navel nipples non-mammal_breasts non-mammal_nipples nude reptile scalie slightly_chubby solo undertale undertale_(series) wide_hips
2015 2:3 anthro armwear blush body_blush boss_monster_(undertale) bottomwear bovid butt butt_blush caprine christmas christmas_clothing christmas_headwear clothed clothing dress elbow_gloves english_text female fur gloves handwear hat headgear headwear hi_res holidays horn legwear long_ears looking_at_viewer mammal panties rear_view santa_hat skirt solo spunkubus stockings text toriel undertale undertale_(series) underwear upskirt white_body white_fur
2015 alcohol alphys anthro aquatic beer beverage black_and_white clothed clothing comic dialogue english_text female female/female fire fish grillby group inside monochrome pen_(artwork) reptile scalie sitting text traditional_media_(artwork) undertaild undertale undertale_(series) undyne
2015 alphys angry anthro aquatic black_and_white blush clothed clothing comic dialogue duo english_text female female/female monochrome nervous pen_(artwork) reptile scalie smile teeth text traditional_media_(artwork) undertaild undertale undertale_(series) undyne
anthro big_breasts blush boss_monster_(undertale) bovid braffy breasts caprine clothing curvy_figure erect_nipples female fur hair horn huge_breasts japanese_text long_ears mammal nipples solo text toriel undertale undertale_(series) voluptuous white_body white_fur wide_hipped_female wide_hips
ambiguous_gender animated_skeleton bodily_fluids bone brother_(lore) brothers_(lore) clothed clothing comic comic_sans dialogue digital_media_(artwork) english_text frisk_(undertale) group hair heart_symbol hoodie human male mammal multiple_scenes nervous not_furry papyrus_(font) papyrus_(undertale) sane-soldier_(artist) sans_(undertale) scarf sibling_(lore) skeleton sweat text topwear undead undertale undertale_(series)
animated_skeleton bone brother_(lore) brothers_(lore) clothed clothing comic comic_sans dialogue digital_media_(artwork) duo english_text glowing glowing_eyes hoodie male multiple_scenes not_furry papyrus_(font) papyrus_(undertale) sane-soldier_(artist) sans_(undertale) scarf sibling_(lore) skeleton text topwear undead undertale undertale_(series)
animated_skeleton bodily_fluids bone clothed clothing comic comic_sans dialogue digital_media_(artwork) duo english_text glowing glowing_eyes hoodie male multiple_scenes not_furry papyrus_(font) papyrus_(undertale) sane-soldier_(artist) sans_(undertale) scarf skeleton tears text topwear undead undertale undertale_(series)
animated_skeleton black_bars bone cape clothed clothing comic comic_sans dialogue digital_media_(artwork) duo english_text frisk_(undertale) fusion hoodie letterbox male multiple_scenes not_furry papyrus_(font) papyrus_(undertale) sane-soldier_(artist) sans_(undertale) skeleton text topwear undead undertale undertale_(series)
animated_skeleton bodily_fluids bone cape clothed clothing comic comic_sans dialogue digital_media_(artwork) duo english_text fusion hair hoodie male meme multiple_scenes not_furry papyrus_(font) papyrus_(undertale) sane-soldier_(artist) sans_(undertale) skeleton tears text topwear undead undertale undertale_(series)
2015 aged_up anthro asriel_dreemurr balls bed blush boss_monster_(undertale) bovid brown_hair caprine cuddling duo erection frisk_(undertale) fur furniture genitals goat hair horn hug human long_ears lying male male/male mammal nipples nude on_bed open_mouth penis pubes sniggy_stardust undertale undertale_(series) white_body white_fur
2015 animal_genitalia animal_penis anthro apple_inc. asriel_dreemurr_(god_form) bodily_fluids boss_monster_(undertale) bovid caprine cellphone electronics equine_genitalia equine_penis fur genital_fluids genitals goat hair half-erect hi_res iphone looking_at_viewer male mammal navel navel_pendant navel_piercing penis phone piercing precum smartphone solo undertale undertale_(series) white_body white_fur xyi
1:1 anthro asgore_dreemurr beard blonde_hair blush boss_monster_(undertale) bovid caprine crown envysempai_(artist) facial_hair fur hair headgear heart_symbol hi_res horn king male mammal mature_anthro mature_male royalty simple_background solo undertale undertale_(series) white_background white_body white_fur
anthro asgore_dreemurr beard black_and_white bonesnail boss_monster_(undertale) bovid caprine facial_hair headshot_portrait horn male mammal mature_anthro mature_male monochrome pen_(artwork) portrait solo traditional_media_(artwork) undertale undertale_(series)
2015 3_toes anthro asgore_dreemurr asriel_dreemurr beard blonde_hair boss_monster_(undertale) bovid brown_eyes caprine claws clothed clothing crown duo facial_hair fangs father_(lore) father_and_child_(lore) father_and_son_(lore) feet goat hair headgear horn hydettezen male mammal mature_anthro mature_male parent_(lore) parent_and_child_(lore) parent_and_son_(lore) paws pink_nose royalty simple_background size_difference smile son_(lore) teeth toes undertale undertale_(series) white_background young young_anthro
annoying_dog_(undertale) anthro asgore_dreemurr beard blonde_hair boss_monster_(undertale) bovid caprine christmas christmas_clothing christmas_sweater christmas_topwear clothing facial_hair fur hair hi_res holidays horn looking_at_viewer male mammal mature_anthro mature_male simple_background solo sweater toony topwear undertale undertale_(series) unknown_artist white_background white_body white_fur
anthro asgore_dreemurr beard blonde_hair blush body_hair boss_monster_(undertale) bovid caprine chest_hair cleavage_cutout clothed clothing cutout facial_hair fur hair hi_res horn keyhole_turtleneck long_ears male mammal mature_anthro mature_male musclegut muscular muscular_anthro muscular_male ren-xiv simple_background solo sweater topwear turtleneck undertale undertale_(series) white_body white_fur
anthro asgore_dreemurr beard boss_monster_(undertale) bovid caprine clothed clothing crown duo eyes_closed facial_hair female headgear hi_res horn male mammal monochrome robe simple_background toriel undertale undertale_(series) unknown_artist white_background
2015 anthro asgore_dreemurr beard bodily_fluids boss_monster_(undertale) bovid caprine clothed clothing cloud crown crying digital_media_(artwork) duo eyes_closed faceless_character faceless_female facial_hair female fur hair headgear horn male mammal mature_anthro mature_female mature_male outside sky sunset tears toriel undertale undertale_(series) unknown_artist warm_colors white_body white_fur
anthro asgore_dreemurr beard boss_monster_(undertale) bovid bust_portrait caprine duo facial_hair female fur horn looking_at_viewer male mammal mature_anthro mature_female mature_male portrait toriel undertale undertale_(series) unknown_artist white_body white_fur
5_fingers abs anthro asgore_dreemurr balls beard blonde_hair body_hair boss_monster_(undertale) bovid bowser caprine chest_hair collar comparing comparing_penis crossover dialogue dragon duo english_text erection facial_hair fingers fur genitals hair half-closed_eyes hi_res horn humanoid_genitalia humanoid_penis hybrid jakensitou koopa male male/male mammal mario_bros mythological_creature mythological_scalie mythology narrowed_eyes nintendo nipples nude overweight penis penis_size_difference pubes reptile scalie sharp_teeth shell smile speech_bubble spiked_collar spikes squint standing teeth text thick_thighs undertale undertale_(series) white_body white_fur
2015 anthro asriel_dreemurr blood bodily_fluids boss_monster_(undertale) bovid caprine conditional_dnp crouching death duo goat mammal skoon tears undertale undertale_(series)
2015 alphys anthro b.j._(barney) barney_and_friends big_breasts bodily_fluids breast_expansion breasts button_(fastener) button_pop canid canine ceratopsian ceratopsid chasmosaurine claire_dearing clothed clothing crossover dialogue digital_media_(artwork) dinosaur doctor dromaeosaurid english_text expansion female group growth henry_wu hi_res huge_breasts hyper hyper_breasts jurassic_park jurassic_world kung_fu_dino_posse lactating lucy_(kfdp) male mammal marginocephalian milk nipple_slip ornithischian owen_grady papyrus_(undertale) parody partially_clothed pbs prehistoric_species qr_code reptile saurischian scalie solo_focus straining_buttons text theropod triceratops undertale undertale_(series) universal_studios velociraptor wardrobe_malfunction wolf_j._samuel wolfjedisamuel
2015 ambiguous_gender animated_skeleton anthro blush bone boss_monster_(undertale) bovid brown_hair caprine clothed clothing epaqjrja female footwear fur gesture group hair hand_gesture horn hug human long_ears mammal papyrus_(undertale) pointing sans_(undertale) shoes simple_background skeleton slippers toriel undead undertale undertale_(series) white_body white_fur young
alternate_universe balls big_penis blooksanap blue_balls breasts clothed clothed_human clothed_male clothing comic crossgender dialogue digital_drawing_(artwork) digital_media_(artwork) duo ellipsis english_text erection exclamation_point female foreskin frisk_(undertale) frisky_(under(her)tail) genitals ghost half-erect human humanoid_genitalia humanoid_penis humor interrobang male male_human mammal napstablook not_furry parody partially_retracted_foreskin penis question_mark retracted_foreskin shirt speech_bubble spirit text thewill topwear unavailable_at_source under(her)tail undertale undertale_(series)
2015 anthro balls blush bodily_fluids burgerpants cigarette clothed clothing cum cumshot digital_media_(artwork) domestic_cat ejaculation erection felid feline felis fur genital_fluids genitals hat headgear headwear humanoid_genitalia humanoid_penis male mammal mukitsune orgasm penis smile smoke smoking solo tentacles text text_on_clothing text_on_hat text_on_headgear text_on_headwear undertale undertale_(series)
2015 absurd_res aquatic blue_body blue_scales comic cosmic_canine_(artist) dialogue english_text eye_patch eyewear female fish hair hi_res melee_weapon red_hair scales solo speech_bubble sword text trash undertale undertale_(series) undyne water waterfall weapon
2015 absurd_res aquatic blue_body blue_scales comic cosmic_canine_(artist) dialogue english_text eye_patch eyewear female fish hair hi_res melee_weapon red_hair scales solo speech_bubble sword text trash undertale undertale_(series) undyne water waterfall weapon
2015 alphys anthro aquatic blue_body blue_scales clothing coat comic cosmic_canine_(artist) depression duo eye_patch eyewear female fish glasses hair hi_res lab_coat lizard red_hair reptile scales scalie topwear trash undertale undertale_(series) undyne water waterfall yellow_body yellow_scales
2015 alphys anthro aquatic blue_body blue_scales blush clothing coat comic cosmic_canine_(artist) dialogue duo english_text eye_patch eyewear female female/female fish glasses hair hi_res lab_coat lizard red_hair reptile scales scalie speech_bubble surprised text topwear trash undertale undertale_(series) undyne water waterfall yellow_body yellow_scales
2015 alphys anthro aquatic blue_body blue_scales blush clothing coat comic cosmic_canine_(artist) dialogue duo english_text eye_patch eyewear female female/female fish glasses hair hi_res lab_coat lizard nervous red_hair reptile scales scalie shaking speech_bubble text topwear trash trembling undertale undertale_(series) undyne water waterfall yellow_body yellow_scales
2015 alphys anthro aquatic blue_body blue_scales clothing coat comic cosmic_canine_(artist) dialogue duo english_text eye_patch eyewear female fish glasses hair hi_res lab_coat lizard red_hair reptile scales scalie speech_bubble text topwear trash undertale undertale_(series) undyne water waterfall yellow_body yellow_scales
2015 alphys anthro aquatic blue_body blue_scales blush clothing coat comic cosmic_canine_(artist) dialogue duo english_text eye_patch eyewear female female/female fish gesture glasses hair handshake hi_res lab_coat lizard red_hair reptile scales scalie speech_bubble text topwear undertale undertale_(series) undyne water waterfall yellow_body yellow_scales
1_eye amalgamate anthro arthropod balls beak black_and_white blush bodily_fluids butterfly cum cum_inside davidsanchan disembodied_head disembodied_penis everyman eyelashes female genital_fluids genitals group handjob insect lepidopteran male monochrome penetration penile penis reaper_bird sex smiley_face solo_focus undertale undertale_(series) vaginal vaginal_fluids vaginal_penetration vulva
2015 alphys anthro belly big_breasts biped blue_eyes blush bodily_fluids breasts buckteeth curvy_figure davidsanchan dvd english_text eyelashes eyewear female glasses lizard lying navel non-mammal_breasts nude open_mouth overweight overweight_anthro overweight_female reptile scalie simple_background smile solo sweat teeth text thick_thighs undertale undertale_(series) voluptuous white_background wide_hips yellow_body yellow_skin
2015 ajin anthro asriel_dreemurr barefoot biped bodily_fluids boss_monster_(undertale) bovid caprine child clothing crying feet flower fur goat hi_res male mammal marble marbles_(toy) open_mouth plant sad shirt signature sitting solo tears topwear undertale undertale_(series) white_body white_fur young young_anthro young_male
2015 aquatic breasts clothed clothing emeraldslide female fish hair hair_over_eye hi_res looking_at_viewer melee_weapon non-mammal_breasts one_eye_obstructed polearm ponytail red_hair solo spear undertale undertale_(series) undyne weapon
ambiguous_gender animated_skeleton anthro barefoot bodily_fluids bone bottomwear canid canine canis clothed clothing domestic_dog draneas duo feet feral footwear fur looking_at_viewer male mammal nude on_top question_mark sans_(undertale) shoes shorts size_difference skeleton slippers smile standing sweat sweater topwear undead undertale undertale_(series)
3d_(artwork) ambiguous_gender blue_eyes boss_monster_(undertale) bovid caprine clothing crossover digital_media_(artwork) dogebuild duo equid equine female feral fluttershy_(mlp) footwear friendship_is_magic fur hair hasbro hi_res hooves horse knee_highs knee_socks legwear mammal my_little_pony pattern_clothing pattern_footwear pattern_legwear pattern_socks pony red_eyes socks source_filmmaker_(artwork) stockings striped_clothing striped_footwear striped_legwear striped_socks stripes toriel undertale undertale_(series) white_body white_fur
2015 2:3 alternate_species anthro asriel_dreemurr bodily_fluids boss_monster_(undertale) bovid caprine clothing comic crossover daughter-of-fantasy dialogue dragging duo_focus elemental_creature english_text female flora_fauna flower flowey_the_flower friendship_is_magic frisk_(undertale) frown glare glowing glowing_eyes goat grin group hasbro hi_res human humanized humor magic male mammal my_little_pony open_mouth plant shaking shivering smile smirk sweat text transformation twilight_sparkle_(mlp) undertale undertale_(series) wand wide_eyed
2015 anthro aquatic bandage clothing fish hair melee_weapon polearm shrubsparrow_(artist) solo spear undertale undertale_(series) undyne weapon
2015 absurd_res ambiguous_gender anthro asgore_dreemurr asriel_dreemurr beard blood bodily_fluids boss_monster_(undertale) bovid caprine chara_(undertale) comic english_text facial_hair female flower flowey_the_flower goat hi_res horn long_ears long_image male mammal peachiekeenie plant sad tall_image text toriel undertale undertale_(series)
2015 ambiguous_gender dream elemental_creature evil_grin flora_fauna flower flowey_the_flower grin looking_at_viewer not_furry plant red_eyes scary smile smirk solo soul_devouring_eyes teeth undertale undertale_(series) zephias
1:1 aged_up animated_skeleton bite biting_lip biting_own_lip blue_tongue blush bone bottomwear breasts brown_hair clothed clothed_sex clothing clothing_lift duo eyes_closed female fingering frisk_(undertale) grope hair hi_res human lips male male/female mammal nipples not_furry reach_around sans_(undertale) self_bite sex shirt shirt_lift shrineart skeleton skirt skirt_lift tongue tongue_out topwear undead undertale undertale_(series)
2015 aaron_(undertale) amalgamate ambiguous_gender anthro astigmatism english_text female final_froggit frisk_(undertale) froggit group hi_res human lemon_bread lynxgriffin machine male mammal mettaton mettaton_ex moldbygg moldsmal monochrome monster napstablook reaper_bird robot shyren simple_background singing sketch tem temmie_(undertale) text the_feels undertale undertale_(series) whimsalot whimsun white_background
16:10 aquatic boots clothing crouching eye_patch eyewear female fin fish footwear gills hair humanoid muscular muscular_female muscular_humanoid ponytail shoes simple_background smile solo teeth undertale undertale_(series) undyne unknown_artist white_background widescreen
2015 anthro asriel_dreemurr_(god_form) balls blush boss_monster_(undertale) bound bovid caprine english_text erection fur genitals goat heart_symbol horn jewelry looking_at_viewer male mammal mukitsune necklace nude penis simple_background sketch solo tentacles text undertale undertale_(series) white_background
alphys anthro aquatic blush bodily_fluids breast_fondling breast_play breasts cunnilingus duo eyes_closed eyewear female female/female fish fondling fucked_silly genitals glasses hair hair_over_eye half-closed_eyes hand_on_breast hand_on_leg hand_on_thigh lizard masturbation multiple_positions narrowed_eyes navel non-mammal_breasts nude one_eye_obstructed open_mouth oral pubes raised_leg reptile scalie sex simple_background small_breasts spread_legs spreading sweat tribadism undertale undertale_(series) undyne unknown_artist vaginal vulva
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