5_fingers anal anal_penetration anthro anthro_on_anthro anthro_penetrated anus arms_tied asriel_dreemurr balls balls_touching bdsm bed biped bodily_fluids bondage boss_monster_(undertale) bottomwear bottomwear_down bound bovid bracelet butt butt_grab camera_view caprine clothed clothing conditional_dnp discarded_clothing dominant dominant_human dominant_male drooling drugged duct_tape duo erection fingers first_person_view forced furniture genital_fluids genitals group hand_on_butt hands_behind_back hands_tied horn human human_on_anthro human_penetrating human_penetrating_anthro humanoid_genitalia humanoid_penis interspecies jewelry kneeling long_ears lying male male/male male_penetrated male_penetrating male_penetrating_male male_pov mammal masturbation mind_break navel nude on_bed on_front panties pants pants_down partially_clothed penetration penile penile_masturbation penis pillow precum rape saliva sex solo_focus submissive submissive_male substance_intoxication syringe tape tape_bondage teeth torn_clothing undertale undertale_(series) underwear xnirox
accent aged_up anthro asriel_dreemurr boss_monster_(undertale) bovid caprine comic delta_rune_(emblem) dessert english_text facial_hair female food frisk_(undertale) fur group hi_res horn human ice_cream lol_comments long_ears male mammal mother_(lore) mother_and_child_(lore) mother_and_son_(lore) mustache parent_(lore) parent_and_child_(lore) parent_and_son_(lore) potoobrigham sibling_(lore) son_(lore) symbol text toriel undertale undertale_(series) white_body white_fur
1:1 absurd_res anthro breasts female genitals hi_res mammal nipples nude purple_eyes solo standing undertale undertale_(series) vulva wet
2018 anthro anus big_breasts big_butt bodily_fluids boss_monster_(undertale) bovid breasts butt caprine corruption cum cum_in_vagina cum_inside curvy_figure disembodied_penis duo ejaculation english_text erection female genital_fluids genitals gin-blade hi_res huge_breasts huge_butt human looking_back male male/female mammal mature_anthro mature_female mind_control penis side_boob solo_focus text thick_thighs toriel undertale undertale_(series) url voluptuous vulva wide_hips
anthro boss_monster_(undertale) bovid caprine clothed clothing dragonweirdo female fire fur horn mammal smile solo toriel undertale undertale_(series) white_body white_fur
absurd_res anthro asgore_dreemurr boss_monster_(undertale) bovid cape caprine clothing crown deaderrose dialogue duo english_text facial_hair flower fur gerson goat goatee happy hat headgear headwear hi_res horn long_ears male mammal mature_anthro mature_male plant reptile scalie shell simple_background sky star text turtle undertale undertale_(series) white_body white_fur
absolutedream alphys animated_skeleton anthro base_four_layout blockage_(layout) bone breath clothed clothing cloud_emanata comic command command_to_relax contact_onomatopoeia content_repetition detailed_background dialogue digital_media_(artwork) duo electronics ellipsis emanata english_text eyes_closed eyewear fade_panel female five_frame_image four_row_layout glasses hi_res horizontal_blockage humanoid linked_speech_bubble lizard male message message_box multiple_scenes onomatopoeia panel_skew phone plant reptile sans_(undertale) scalie self_command sigh skeleton sleeping solo sound_effects speech_bubble stuttering talking_to_self tapping text text_box text_message texting tree typing undead undertale undertale_(series) vowelless vowelless_sound_effect zzz
ambiguous_gender animated_skeleton bone clothed clothing comic english_text eyes_closed frisk_(undertale) hair heart_symbol hi_res human humanoid male mammal plumfsh sans_(undertale) skeleton text undead undertale undertale_(series)
ambiguous_gender animated_skeleton bone clothed clothing comic english_text eyes_closed footwear frisk_(undertale) hair hi_res human humanoid male mammal plumfsh question_mark sans_(undertale) shoes skeleton slippers text undead undertale undertale_(series)
ambiguous_gender angry animated_skeleton anthro bone boss_monster_(undertale) bovid caprine child clothed clothing comic english_text eyes_closed female frisk_(undertale) hair hi_res human humanoid male mammal mature_anthro mature_female papyrus_(undertale) plumfsh skeleton text toriel undead undertale undertale_(series) young
2f2f2f absurd_res animated_skeleton apron bone clothing comic dish english_text fakeout food frisk_(undertale) furniture glowing glowing_eyes hi_res hoodie human humanoid humor knife mammal papyrus_(undertale) pasta sans_(undertale) skeleton spaghetti table text topwear undead undertale undertale_(series)
2015 2:3 absurd_res age_difference altered_reflection ambiguous_gender anthro asriel_dreemurr bodily_fluids boss_monster_(undertale) bovid caprine carrying_another chara_(undertale) child clothing cradling crying daww duality eyes_closed feels female frisk_(undertale) good_parenting group hi_res horn hug human male mammal mother_(lore) mother_and_child_(lore) mother_and_son_(lore) older_female parent_(lore) parent_and_child_(lore) parent_and_son_(lore) red_eyes reflection renrink robe sad son_(lore) tears toriel undertale undertale_(series) water young
2015 absurd_res ambiguous_gender animated_skeleton bani-chan black_sclera blood bodily_fluids bone clothing comic crying duo frisk_(undertale) gaster_blaster hi_res hoodie human knife mammal sans_(undertale) skeleton tears topwear undead undertale undertale_(series)
1:2 aaron_(undertale) absurd_res anthro aquatic bonusjosh boss_monster_(undertale) bovid caprine duo equid equine european_mythology female fish flexing greek_mythology hi_res hippocampus horse male mammal monochrome muscular mythology smile toriel undertale undertale_(series)
absurd_res anthro asgore_dreemurr beard boss_monster_(undertale) bovid caprine crown delta_rune_(emblem) dessert duo english_text facial_hair female food headgear hi_res horn long_ears male mammal mature_anthro mature_female mature_male melee_weapon monochrome pastry pie polearm simple_background soupery symbol text toriel undertale undertale_(series) weapon white_background
anthro asgore_dreemurr beard blonde_hair boss_monster_(undertale) bovid caprine duo eyewear facial_hair fangs female fur glasses hair horn long_ears male mammal mature_anthro mature_female mature_male mustache nikodavis simple_background teeth toriel undertale undertale_(series) white_body white_fur
2016 anthro armor asgore_dreemurr beard blonde_hair boss_monster_(undertale) bovid cape caprine claws clothing facial_hair fangs flower hair hi_res horn long_ears male mammal mature_anthro mature_male melee_weapon plant polearm professor_pemzini solo teeth trident undertale undertale_(series) weapon
absurd_res animal_humanoid aquatic aquatic_humanoid clothed clothing cosplay crossover crossover_cosplay eye_patch eyewear female fish fish_humanoid grey_background hair heart_symbol hi_res humanoid japanese_text jojo's_bizarre_adventure jojo_pose jolyne_cujoh katanasmirk meme menacing_(meme) red_hair simple_background smile solo stone_ocean teeth text undertale undertale_(series) undyne yellow_sclera
:3 alligator alligatorid alternate_universe anthro asian_clothing beard black_hair blonde_hair blue_hair bratty_(undertale) brown_hair cane catty_cattenheimer clothed clothing crocodilian crossed_arms domestic_cat east_asian_clothing elderly eyelashes facial_hair fangs felid feline felis female fur gerson group hair hanbok hi_res joseontale korean_clothing korean_text lagomorph leporid lipstick makeup male mammal ms1sharklee multicolored_hair one_eye_closed pink_eyes purple_body purple_fur purple_hair qc_(undertale) rabbit reptile scalie smile teeth text turtle undertale undertale_(series) white_body white_fur white_hair yellow_eyes
2d_animation albino animated animated_gif asriel_dreemurr boss_monster_(undertale) bovid caprine clothed clothing deijii digital_media_(artwork) fur looking_at_viewer mammal red_eyes short_playtime simple_background smile solo undertale undertale_(series) white_body white_fur young
anthro boss_monster_(undertale) bovid breasts caprine clitoris female genitals horn mammal mature_anthro mature_female nipples nude solo spread_legs spreading tentacles tongue tongue_out toriel undertale undertale_(series) vulva ziyane
alphys anthro aquatic armor bikini black_and_white blush bodily_fluids breasts buckteeth clothing embarrassed english_text eye_patch eyewear female fish glasses haaru hair hi_res humor lizard long_hair melee_weapon monochrome multiple_images muscular muscular_female non-mammal_breasts polearm reptile scalie sharp_teeth simple_background smile spear sweat swimwear teeth text two-piece_swimsuit undertale undertale_(series) undyne weapon white_background
absurd_res animated_skeleton asriel_dreemurr bone boss_monster_(undertale) bovid caprine chara_(undertale) comic dialogue english_text food furniture hi_res hot_dog human humanoid long_ears mammal sans_(undertale) skeleton sleeping sofa squatlord text undead undertale undertale_(series)
absurd_res anthro asriel_dreemurr boss_monster_(undertale) bovid caprine comic container cup english_text furniture hi_res hooves long_ears mammal squatlord table text undertale undertale_(series)
absurd_res animated_skeleton bone boss_monster_(undertale) bovid caprine clothed clothing comic comic_sans dialogue digital_media_(artwork) english_text hi_res horn humanoid long_ears mammal papyrus_(font) papyrus_(undertale) sans_(undertale) skeleton speech_bubble squatlord text toriel undead undertale undertale_(series)
absurd_res alphys anthro asriel_dreemurr boss_monster_(undertale) bovid caprine chara_(undertale) clothed clothing comic dialogue english_text hi_res horn human long_ears mammal speech_bubble squatlord text undertale undertale_(series)
absurd_res black_and_white clothed clothing comic dialogue english_text eyes_closed frisk_(undertale) hair hi_res human human_only mammal monochrome not_furry squatlord text undertale undertale_(series)
absurd_res animated_skeleton astronaut bone comic english_text flag hi_res human humanoid mammal papyrus_(undertale) skeleton spacesuit squatlord text undead undertale undertale_(series)
absurd_res animated_skeleton asriel_dreemurr bone boss_monster_(undertale) bovid caprine chara_(undertale) comic english_text hi_res horn human humanoid long_ears mammal sans_(undertale) skeleton squatlord text undead undertale undertale_(series)
absurd_res black_and_white chair comic english_text furniture ghost hi_res machine mettaton monochrome napstablook robot solo speech_bubble spirit squatlord text undertale undertale_(series)
absurd_res asriel_dreemurr bedding blanket boss_monster_(undertale) bovid caprine chara_(undertale) comic cough dialogue english_text hi_res horn human ill long_ears mammal pillow squatlord text undertale undertale_(series)
absurd_res animated_skeleton bone book chara_(undertale) clothed clothing comic dialogue duo english_text eyes_closed furniture hair hi_res human humanoid mammal sans_(undertale) skeleton sofa speech_bubble squatlord text undead undertale undertale_(series)
absurd_res alphys animated_skeleton anthro black_and_white bodily_fluids bone boxers_(clothing) chara_(undertale) clothed clothing comic dialogue english_text eyewear glasses hair hi_res human humanoid lizard mammal monochrome reptile sans_(undertale) scalie skeleton speech_bubble squatlord sweat text undead undertale undertale_(series) underwear
absurd_res asriel_dreemurr black_and_white boss_monster_(undertale) bovid caprine chara_(undertale) child clothed clothing comic dialogue english_text hi_res human long_ears mammal monochrome speech_bubble squatlord stripes text undertale undertale_(series) young
2017 absurd_res building clothing comic dialogue duo english_text exclamation_point fire ghost gloves handwear hi_res house machine mettaton monochrome napstablook open_mouth question_mark robot speech_bubble spirit squatlord text undertale undertale_(series) wheel
absurd_res anthro asriel_dreemurr boss_monster_(undertale) bovid caprine chara_(undertale) clothed clothing comic duo english_text hair hi_res horn hug human long_ears mammal squatlord text undertale undertale_(series)
absurd_res aquatic comic dialogue english_text eye_patch eyewear fangs fish hi_res humanoid machine mettaton muscular robot simple_background squatlord teeth text undertale undertale_(series) undyne
2015 accessory alternative_fashion animal_humanoid arachnid arachnid_humanoid arms_bent arthropod arthropod_humanoid black_eyes black_hair blush blush_stickers bow_(feature) bow_accessory bow_ribbon clothed clothing container cup digital_media_(artwork) dress dual_holding fangs female grey_body grey_skin hair hair_accessory hair_bow hair_ribbon hand_on_hip heart_container heart_print heart_symbol hi_res holding_container holding_cup holding_object holding_tea_cup holding_teapot humanoid j-fashion muffet multi_arm multi_eye multi_limb one_eye_closed open_mouth ouji_(fashion) print_container ribbons simple_background smile solo spider spider_humanoid sssonic2 standing straight_legs tea_cup teapot teeth twin_bows twin_hair_bows undertale undertale_(series) white_background
2015 alphys anthro aquatic barefoot bikini blush breasts buckteeth chair clothing duo english_text eye_patch eyewear fametheoryart feet female female/female fish flat_chested furniture goggles hair hi_res lizard non-mammal_breasts overweight ponytail red_hair reptile scales scalie sharp_teeth shirt sitting smile standing swimwear teeth text topwear two-piece_swimsuit umbrella undertale undertale_(series) undyne water yellow_body yellow_scales
2018 absurd_res anthro avian beak big_breasts bird breasts clothed clothing cosplay curvy_figure dialogue dragon duo english_text feathers female gin-blade hair hi_res horn huge_breasts male multicolored_hair mythological_creature mythological_scalie mythology scalie swissy text thick_thighs undertale undertale_(series) voluptuous wide_hips wings
anthro asgore_dreemurr beard blush boss_monster_(undertale) bovid caprine clothed clothing facial_hair fur hi_res horn long_ears male mammal mature_anthro mature_male musclegut muscular muscular_anthro muscular_male overweight overweight_anthro overweight_male simple_background solo tomatomagica undertale undertale_(series) white_background white_body white_fur
2018 angstrom anthro asgore_dreemurr big_butt big_penis body_worship boss_monster_(undertale) bovid butt caprine duo erection faceless_character faceless_male female floppy_ears genital_worship genitals horn licking licking_lips male male/female mammal mature_anthro mature_female mature_male monochrome navel nude penile penis penis_worship self_lick sketch tongue tongue_out toriel undertale undertale_(series) vein veiny_penis
2018 anal anal_penetration angstrom anthro anthro_on_anthro areola asgore_dreemurr big_breasts bodily_fluids boss_monster_(undertale) bovid breasts butt caprine digital_media_(artwork) duo erection facial_hair female female_penetrated genitals hi_res horn long_ears male male/female male_penetrating male_penetrating_female mammal mature_anthro mature_female mature_male monochrome nipples nude penetration penile penile_penetration penis sex sketch slightly_chubby sweat toriel undertale undertale_(series)
2018 anal anal_penetration angstrom anthro anthro_on_anthro areola asgore_dreemurr big_breasts bodily_fluids boss_monster_(undertale) bovid breasts butt caprine cum cum_in_ass cum_inside digital_media_(artwork) duo erection exclamation_point facial_hair female female_penetrated genital_fluids genitals goat hi_res horn leaking leaking_cum long_ears male male/female male_penetrating male_penetrating_female mammal mature_anthro mature_female mature_male nipples nude orgasm penetration penile penile_penetration penis sex sketch slightly_chubby surprised sweat toriel undertale undertale_(series)
2018 absurd_res against_surface anthro areola asriel_dreemurr_(god_form) big_areola big_breasts big_nipples black_sclera boss_monster_(undertale) bovid breasts caprine crossgender curvy_figure digital_media_(artwork) eyelashes female fur game_over gameplay_mechanics genitals gin-blade hi_res horn huge_breasts inverted_nipples long_ears looking_at_viewer mammal mtf_crossgender nipples nude on_glass puffy_areola red_background simple_background slightly_chubby smile solo thick_thighs undertale undertale_(series) voluptuous vulva wide_hipped_female wide_hips
anthro asgore_dreemurr beard blonde_hair boss_monster_(undertale) bovid caprine dessert duo facial_hair fangs female food fur hair horn long_ears male mammal mature_anthro mature_female mature_male mustache nikodavis pastry pie simple_background teeth toriel undertale undertale_(series) white_body white_fur
anthro belly blush boss_monster_(undertale) bovid breasts caprine dialogue english_text female genitals mammal nude offering_touch potbelly riipley simple_background solo text toriel undertale undertale_(series) vulva white_background wide_hipped_female wide_hips
absolutedream animated_skeleton apology asking base_two_layout black_border bone border burger clothed clothing confusion content_repetition crossed_legs digital_media_(artwork) ding electronics english_text feet_up food four_frame_image greeting hi_res introduction leg_over_shin linked_text_box looking_at_object looking_at_phone message message_box message_feed name_drop name_in_message offscreen_character onomatopoeia phone question question_mark questioning_tone repeated_text ringing ringing_phone sans_(undertale) skeleton solo sound_effects teeth text text_box text_message undead undertale undertale_(series) wondering yes-no_question
2018 anthro asgore_dreemurr balls beard big_breasts blonde_hair blush bodily_fluids body_hair boss_monster_(undertale) bovid breasts caprine casual_nudity chest_hair claws denlusty duo embarrassed erect_nipples facial_hair female flaccid fur genitals hair hi_res horn humanoid_genitalia humanoid_penis long_ears male mammal mature_anthro mature_female mature_male muscular muscular_anthro muscular_male nipples nude outside overweight overweight_female pecs penis public public_nudity scared social_nudity standing sweat toriel undertale undertale_(series) vulva white_balls white_body white_fur
2018 absurd_res anthro big_breasts blush boss_monster_(undertale) bovid breasts caprine cleavage clothed clothing curvy_figure english_text female fur gin-blade hi_res hooters horn huge_breasts long_ears looking_at_viewer mammal mature_anthro mature_female shirt simple_background slightly_chubby solo tank_top text text_on_clothing text_on_shirt text_on_tank_top text_on_topwear thick_thighs topwear toriel undertale undertale_(series) voluptuous white_body white_fur wide_hipped_female wide_hips
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