alternate_universe anthro anthro_penetrated anvil_position arm_grab arm_pull between_breasts big_breasts big_butt blush bodily_fluids boss_monster_(undertale) bouncing_breasts bovid breast_play breasts butt caprine clothing comic command cum cum_from_mouth cum_from_vagina cum_in_mouth cum_in_vagina cum_inside cum_on_breasts dialogue different_sound_effects digital_media_(artwork) don't_stop duo english_text face_in_breasts fap_(sound_effect) fellatio female female_on_human female_penetrated foreskin frisk_(undertale) from_behind_position from_front_position genital_fluids genitals harder head_between_breasts heart_symbol huge_breasts human human_on_anthro human_penetrating_female interspecies lactating leaking_cum legs_up lying male male/female male_penetrating male_penetrating_female mammal mature_anthro mature_female milk missionary_position moan multiple_positions on_back ooh oral oral_penetration orgasm penetration penile penile_penetration penis penis_in_mouth penis_in_vagina prison_guard_position profanity requesting reverse_missionary_position sex shlick shortened_sound_effect slick sound_effect_variant sound_effects spread_legs spreading spurting spurting_sound_effect t_square_position tail talking_to_another talking_to_partner teeth text thewill titfuck tongue tongue_out toriel tutori under(her)tail undertale undertale_(series) vaginal vaginal_penetration vowelless vowelless_sound_effect vowelless_vocalization vulva
3:4 alpha_channel areola black_eyes bodily_fluids breasts brown_hair clitoris cum cum_in_vagina cum_inside drooling duo elemental_creature female female_human female_penetrated flora_fauna flower flower_creature flowey_the_flower frisk_(undertale) genital_fluids genitals hair hi_res human male male/female male_penetrating male_penetrating_female mammal nerfocalypse nipples not_furry penetration pink_areola pink_nipples plant pupils red_eyes red_pupils saliva sex tentacle_sex tentacles tongue tongue_out undertale undertale_(series) vaginal vaginal_penetration vines vulva
alternate_universe anthro areola big_breasts big_butt blush bodily_fluids boss_monster_(undertale) bottomless bottomwear bottomwear_down bovid breast_squish breasts bulge butt caprine clothed clothing comic crying cum cum_from_ass cum_from_vagina cum_in_ass cum_in_vagina cum_inside cum_on_breasts cum_on_clothing cum_on_face dialogue digital_media_(artwork) duo english_text female female_on_human frisk_(undertale) genital_fluids genitals hair hug huge_breasts human lactating leaking_cum male mammal mature_anthro mature_female milk nipples nude pants pants_down partially_clothed penis profanity squish tail tears teeth text thewill tongue toriel tutori under(her)tail undertale undertale_(series) vulva
alternate_universe blush bulge clothing comic crossgender dialogue digital_media_(artwork) elemental_creature english_text female flora_fauna flower flowey_the_flower frisk_(undertale) hi_res human male mammal mtf_crossgender musical_note musical_symbol not_furry peddles plant profanity symbol teeth text thewill tongue tongue_out under(her)tail undertale undertale_(series)
animated_skeleton asriel_dreemurr bone boss_monster_(undertale) bovid cape caprine clothing frisk_(undertale) fur group hi_res human lizard long_ears mammal monster_kid papyrus_(undertale) plant reptile scalie skeleton sky sleeping sunset tc-96 tree undead undertale undertale_(series) white_body white_fur
alpha_channel anthro brown_eyes brown_hair clenched_teeth duo female frisk_(undertale) glistening grin hair human latex looking_back lying mammal on_front one_eye_closed orange_eyes pinned ponytail red_hair shennanigma simple_background slime smile story story_in_description teeth transparent_background undertale undertale_(series) undyne wrestling
alpha_channel animal_humanoid aquatic aquatic_humanoid bdsm blindfold bondage bound bulge clothing corset female fish fish_humanoid frisk_(undertale) gimp_suit glistening group humanoid latex lingerie male male/female muffet shennanigma story story_in_description topwear undertale undertale_(series) undyne
alpha_channel animal_humanoid aquatic aquatic_humanoid boots clothing female fish fish_humanoid footwear frisk_(undertale) glistening group high_heeled_boots high_heels human humanoid hypnosis latex machine mammal mettaton mettaton_ex mind_control robot shennanigma shoes story story_in_description undertale undertale_(series) undyne
2015 animal_humanoid aquatic aquatic_humanoid balls dominant dominant_female duo female female_on_top fish fish_humanoid frisk_(undertale) genitals human human_on_humanoid humanoid interspecies kyoshinhei male male/female male_on_bottom mammal on_bottom on_top penis undertale undertale_(series) undyne vaginal vulva
5_fingers anthro anthro_penetrated aquatic areola armor big_breasts biped blue_body blue_skin blush bodily_fluids breasts clothed clothing cum cum_drip cum_in_mouth cum_inside cum_on_face dripping duo erect_nipples exposed_breasts eye_patch eyewear fellatio female female_on_human female_penetrated fingers fish footwear forced forced_oral frisk_(undertale) genital_fluids genitals hair head_grab human human_on_anthro human_penetrating human_penetrating_anthro interspecies male male/female male_on_anthro male_penetrating male_penetrating_female mammal nipples oral penetration penile penis ponytail questionable_consent red_hair sex sloppyjen steam sweat sweater topwear undertale undertale_(series) undyne
2017 absurd_res animated_skeleton anthro asgore_dreemurr asriel_dreemurr beard black_background bodily_fluids bone boss_monster_(undertale) bovid caprine clothed clothing comic crown crying dialogue digital_media_(artwork) english_text facial_hair female frisk_(undertale) fur headgear hi_res horn human long_ears long_image male mammal not-so-chaotic papyrus_(undertale) sans_(undertale) shocked simple_background skeleton tall_image tears text toriel undead undertale undertale_(series) white_body white_fur
big_ears biped black_nose bodily_fluids bottomless brown_hair canid canine canis clothed clothing crying domestic_cat domestic_dog duo featureless_crotch felid feline felis frisk_(undertale) fur grey_hair hair human hybrid japanese_text kishibe mammal mettaton motion_lines shaking shirt simple_background tears tem temmie_(undertale) text topwear translated undertale undertale_(series) white_background white_body white_fur young
1:1 2016 ambiguous_gender anthro asriel_dreemurr blush boss_monster_(undertale) bovid caprine clothed clothing crackers_(artist) duo ellipsis english_text frisk_(undertale) human mammal simple_background stick text undertale undertale_(series) white_background
1:1 2017 5_fingers ambiguous_gender anthro asriel_dreemurr blush bodily_fluids boss_monster_(undertale) bovid caprine clothed clothing comforting crackers_(artist) crying cute_fangs digital_media_(artwork) duo english_text fangs fingers frisk_(undertale) fur green_clothing green_shirt green_topwear hug human long_ears male mammal multicolored_clothing multicolored_shirt multicolored_topwear open_mouth orange_hands pattern_clothing pattern_shirt pattern_topwear pink_clothing pink_shirt pink_topwear purple_clothing purple_shirt purple_topwear shirt striped_clothing striped_shirt striped_topwear stripes tail tears teeth text topwear two_tone_clothing two_tone_shirt two_tone_topwear undertale undertale_(series) white_body white_fur white_hands white_tail young young_ambiguous young_anthro young_human young_male
2018 animated_skeleton bone breasts brown_hair clitoris clothed clothing cunnilingus digital_media_(artwork) duo female female_on_humanoid frisk_(undertale) genitals gloves hair handwear hi_res human human_on_humanoid humanoid interspecies male male/female male_on_human mammal nipples not_furry open_mouth oral papyrus_(undertale) pink_clitoris restrained sex skeleton spirale teeth tight_clothing tongue tongue_out torn_clothing undead undertale undertale_(series) vaginal vulva
aquatic comic dialogue english_text eye_patch eyewear fish frisk_(undertale) gills hi_res human humor mammal potoobrigham sharp_teeth slime teeth text undertale undertale_(series) undyne
1:1 anthro aquatic asgore_dreemurr asriel_dreemurr_(god_form) beard blue_and_white boss_monster_(undertale) bovid caprine clothed clothing crackers_(artist) dialogue electronics elemental_creature english_text facial_hair female flora_fauna flower flowey_the_flower frisk_(undertale) ghost headphones horn human humanoid jerry_(undertale) machine male mammal mettaton_ex migosp monochrome monster_kid napstablook plant robot scalie simple_background sketch spirit text toriel undertale undertale_(series) undyne white_background
1:1 asriel_dreemurr_(god_form) boss_monster_(undertale) bovid caprine crackers_(artist) crossed_arms duo english_text frisk_(undertale) human mammal simple_background sitting standing text undertale undertale_(series) white_background
absurd_res alternate_universe animated_skeleton armless bodily_fluids bone cape character_cipher clothed clothing fantasytale frisk_(undertale) gaster hi_res human male mammal monochrome monster_kid not_furry photo sans_(undertale) skeleton smile staff sweat text theatomicpumpkin undead undertale undertale_(series) wingdings_text
anthro anthro_penetrated balls big_balls big_butt big_penis biped bodily_fluids boss_monster_(undertale) bovid butt caprine cum cum_in_vagina cum_inside cum_splatter curvy_figure duo erection eyeshadow faceless_character faceless_human faceless_male female female_on_human female_penetrated frisk_(undertale) genital_fluids genitals huge_butt human human_on_anthro human_penetrating human_penetrating_anthro humanoid_genitalia humanoid_penis interspecies lipstick lying makeup male male/female male_on_anthro male_penetrating male_penetrating_female mammal mature_anthro mature_female nude on_side open_mouth orgasm overweight overweight_female penetration penile penile_penetration penis penis_in_vagina quotefox sex thick_thighs toriel underlust undertale undertale_(series) vaginal vaginal_penetration vein wide_hips
anthro anthro_penetrated balls big_balls big_breasts big_butt big_penis biped bodily_fluids boss_monster_(undertale) bovid breasts butt caprine cum cum_in_vagina cum_inside cum_splatter curvy_figure duo erection faceless_character faceless_human faceless_male female female_on_human female_penetrated frisk_(undertale) gameplay_mechanics genital_fluids genitals heart_symbol huge_butt human human_on_anthro human_penetrating human_penetrating_anthro humanoid_genitalia humanoid_penis impregnation internal interspecies interspecies_impregnation lying makeup male male/female male_on_anthro male_penetrating male_penetrating_female mammal mature_anthro mature_female nude on_side open_mouth orgasm ovum ovum_with_heart penetration penile penile_penetration penis penis_in_vagina quotefox sex sperm_cell thick_thighs toriel undertale undertale_(series) vaginal vaginal_penetration vein wide_hips
anthro asgore_dreemurr beard blonde_hair boss_monster_(undertale) bottomwear bovid caprine clothed clothing cloud elemental_creature facial_hair flora_fauna flower flowey_the_flower frisk_(undertale) fully_clothed group hair horn human long_ears male mammal mature_anthro mature_male plant shirt shorts simple_background sky thatonegojimun topwear undertale undertale_(series) water watering_can
comic dialogue english_text eyes_closed frisk_(undertale) hi_res human humor lizard mammal monochrome monster_kid potoobrigham reptile scalie text undertale undertale_(series)
2018 alphys animated_skeleton anthro aquatic asgore_dreemurr beach beard bikini blonde_hair blue_body blue_skin blush bone boss_monster_(undertale) bovid breasts butt caprine clothed clothing cloud curvy_figure eye_contact eye_patch eyes_closed eyewear facial_hair female female/female fish footwear frisk_(undertale) fur glasses grin group hair happy holding_character horn human lizard long_ears long_hair looking_at_another looking_at_viewer looking_back male mammal mature_anthro mature_female nam one-piece_swimsuit open_mouth open_smile outside overweight pawpads rear_view red_eyes red_hair reptile sand sandals sans_(undertale) scalie sea seaside shoes skeleton sky smile swimwear toriel two-piece_swimsuit undead undertale undertale_(series) undyne voluptuous voluptuous_anthro voluptuous_female water white_body white_fur wide_hips yellow_body yellow_skin
1:1 anthro apron apron_only asgore_dreemurr asriel_dreemurr big_breasts boss_monster_(undertale) bovid breasts caprine clothing dengon female food frisk_(undertale) heart_symbol hi_res horn huge_breasts human long_ears male mammal monochrome mostly_nude nipples simple_background text thick_thighs toriel undertale undertale_(series)
absolutedream absurd_res altered_reflection asriel_dreemurr black_border bodily_fluids border boss_monster_(undertale) bovid caprine comic crying digital_drawing_(artwork) digital_media_(artwork) duality duo elemental_creature english_text flora_fauna flowey_the_flower frisk_(undertale) hair heart_symbol hi_res human mammal plant reflection tears text undertale undertale_(series)
2018 5:4 afrometalmizu anthro aroused bed big_breasts big_butt big_penis blush bodily_fluids boss_monster_(undertale) bovid breasts butt caprine claws crouching duo fangs female female_focus female_on_human frisk_(undertale) fur furniture genital_fluids genitals grinding happy happy_sex heart_eyes heart_symbol horn huge_breasts huge_butt huge_penis human human_on_anthro imminent_sex interspecies inverted_nipples larger_female looking_pleasured male male/female male_human male_on_anthro mammal mature_anthro mature_female nipples on_bed penis precum red_eyes rubbing sex size_difference slightly_chubby smaller_male solo_focus squish teeth tongue tongue_out toriel undertale undertale_(series) vaginal_fluids vulva
absolutedream absurd_res ambient_bird animated_skeleton asking asking_another asking_what asriel_dreemurr avian bird bone boss_monster_(undertale) bovid caprine comic comic_sans detailed_ambient_creature dialogue digital_media_(artwork) ellipsis english_text frisk_(undertale) group hi_res human linked_speech_bubble lizard mammal monster_kid name_drop name_in_dialogue perching question questioning_tone reptile sans_(undertale) scalie scarf skeleton speech_bubble stripes talking_to_another text undead undertale undertale_(series) vowelless vowelless_vocalization waking_up
absolutedream absurd_res animated_skeleton asriel_dreemurr bone boss_monster_(undertale) bovid caprine comic comic_sans dialogue ellipsis english_text frisk_(undertale) group hi_res human lizard mammal monster_kid reptile sans_(undertale) scalie scarf skeleton speech_bubble stripes text undead undertale undertale_(series)
absolutedream absurd_res animated_skeleton asriel_dreemurr bone boss_monster_(undertale) bovid caprine comic comic_sans dialogue english_text frisk_(undertale) group hi_res human humor jokes lizard mammal monster_kid reptile sans_(undertale) scalie skeleton speech_bubble text undead undertale undertale_(series)
absolutedream absurd_res animated_skeleton asriel_dreemurr bone boss_monster_(undertale) bovid caprine comic comic_sans dialogue english_text frisk_(undertale) group hi_res human humor jokes lizard male mammal monster_kid not_furry_focus reptile sans_(undertale) scalie skeleton speech_bubble text undead undertale undertale_(series)
anthro aquatic asian_clothing bodily_fluids breasts cleavage clothed clothing digital_drawing_(artwork) digital_media_(artwork) duo east_asian_clothing exposed_breasts eyes_closed female fish frisk_(undertale) fundoshi gills hair hi_res human japanese_clothing long_hair male mammal monochrome motion_lines noaharbre non-mammal_breasts ponytail sketch smile standing sweat undertale undertale_(series) underwear undyne
4:3 ambiguous_gender anthro aquatic bed blue_body blue_skin blush bodily_fluids breasts breath brown_hair bust_portrait caressing close-up digital_media_(artwork) duo eyes_closed eyeshadow female fish frisk_(undertale) furniture gills hair hand_on_face hand_on_shoulder hi_res human human_on_anthro interspecies intimate long_hair lying makeup male male/female mammal noaharbre on_back open_mouth panting pillow portrait red_hair sharp_teeth side_view sweat teeth undertale undertale_(series) undyne warm_colors
anthro asgore_dreemurr beard boss_monster_(undertale) bovid caprine clothing english_text facial_hair fangs female flower frisk_(undertale) fur good_parenting group hand_holding horn human long_ears male mammal mature_anthro mature_female mature_male plant rossciaco simple_background stripes teeth text toriel undertale undertale_(series) white_body white_fur
absolutedream absurd_res animated_skeleton asriel_dreemurr bone boss_monster_(undertale) bovid caprine comic comic_sans dialogue english_text frisk_(undertale) group hi_res human lizard mammal monster_kid outside reptile sans_(undertale) scalie skeleton speech_bubble text undead undertale undertale_(series)
absolutedream absurd_res asriel_dreemurr boss_monster_(undertale) bovid caprine comic dialogue english_text frisk_(undertale) group hair hi_res human lizard mammal monster_kid outside reptile scalie speech_bubble text undertale undertale_(series)
absolutedream absurd_res anthro asgore_dreemurr asriel_dreemurr beard black_border border boss_monster_(undertale) bovid caprine comic dialogue digital_media_(artwork) english_text evening facial_hair fangs flower frisk_(undertale) group hair hi_res horn hug human long_ears male mammal mature_anthro mature_male plant speech_bubble teeth text undertale undertale_(series)
1:1 2016 alphys animated_skeleton anthro aquatic athletic bone boss_monster_(undertale) bottle bovid bra caprine clothing container female fish frisk_(undertale) group hair heart_eyes heart_symbol human humanoid kirstendoodles lizard male mammal mother_(lore) mother_and_child_(lore) muscular muscular_female papyrus_(undertale) parent_(lore) parent_and_child_(lore) reptile sans_(undertale) scalie skeleton sports_bra teeth toriel undead undertale undertale_(series) underwear undyne water_bottle
2015 ambiguous_gender anthro asriel_dreemurr blue_background blush boss_monster_(undertale) bovid caprine child clothed clothing duo earmuffs eyes_closed floppy_ears frisk_(undertale) fur hair hat headgear headwear horn human jacket male mammal open_mouth restricted_palette saku1saya simple_background smile snow snowing sweater teeth topwear undertale undertale_(series) young young_ambiguous young_anthro young_human young_male
absurd_res asgore_dreemurr beard boss_monster_(undertale) bovid caprine clothing comic dialogue english_text facial_hair frisk_(undertale) fur hi_res horn human long_ears long_image mammal scarf sitting speech_bubble sweater tall_image tc-96 text topwear undertale undertale_(series) white_body white_fur
2018 absurd_res ambiguous_gender anthro asgore_dreemurr beard black_bars blonde_hair bone boss_monster_(undertale) bovid caprine clothed clothed_human clothed_male clothing colored comic digital_media_(artwork) english_text facial_hair foxtragic frisk_(undertale) fully_clothed fully_clothed_human fully_clothed_male fur hair hi_res horn human letterbox light lighting long_ears long_image male male_anthro male_human mammal shaded tall_image text undertale undertale_(series)
2018 absurd_res ambiguous_gender animated_skeleton anthro asgore_dreemurr asriel_dreemurr beard bone boss_monster_(undertale) bovid caprine chara_(undertale) clothed clothed_anthro clothed_human clothed_male clothing colored comic digital_media_(artwork) english_text facial_hair foxtragic frisk_(undertale) fur hair hi_res horn human long_image male male_anthro male_human mammal sans_(undertale) skeleton tall_image text undead undertale undertale_(series)
2018 ambiguous_gender anthro asgore_dreemurr asriel_dreemurr beard black_bars blonde_hair bone boss_monster_(undertale) bovid caprine chara_(undertale) clothed clothed_anthro clothed_human clothed_male clothing colored comic digital_media_(artwork) english_text facial_hair foxtragic frisk_(undertale) fur hair hi_res horn human letterbox long_ears long_image male male_anthro male_human mammal mature_anthro mature_male mustache tall_image text undertale undertale_(series)
2018 ambiguous_gender animated_skeleton bone c-puff chara_(undertale) clothed clothing comic english_text frisk_(undertale) hi_res human male mammal not_furry papyrus_(undertale) sans_(undertale) skeleton speech_bubble teeth text undead undertale undertale_(series)
2018 ambiguous_gender animated_skeleton bone c-puff chara_(undertale) clothed clothing comic english_text frisk_(undertale) group hi_res human male mammal not_furry papyrus_(undertale) red_eyes sans_(undertale) skeleton speech_bubble teeth text undead undertale undertale_(series)
2018 ambiguous_gender animated_skeleton bone c-puff chara_(undertale) clothed clothing comic english_text frisk_(undertale) group hi_res human knife male mammal not_furry papyrus_(undertale) question_mark sans_(undertale) skeleton speech_bubble teeth text tongue undead undertale undertale_(series) url
2018 ambiguous_gender animated_skeleton bone c-puff chara_(undertale) clothed clothing comic english_text frisk_(undertale) group hi_res human male mammal not_furry papyrus_(undertale) sans_(undertale) skeleton speech_bubble teeth text undead undertale undertale_(series) url
2018 ambiguous_gender animated_skeleton bone c-puff clothed clothing comic english_text frisk_(undertale) group hi_res human male mammal not_furry papyrus_(undertale) skeleton speech_bubble text undead undertale undertale_(series) url
2018 ambiguous_gender animated_skeleton anthro aquatic bone c-puff clothed clothing comic english_text female fish frisk_(undertale) group hair hi_res human long_hair male mammal not_furry_focus papyrus_(undertale) skeleton speech_bubble text undead undertale undertale_(series) undyne url
2018 ambiguous_gender animated_skeleton bone c-puff clothed clothing comic english_text frisk_(undertale) group hi_res human male mammal not_furry papyrus_(undertale) skeleton text undead undertale undertale_(series) url
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