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
1:1 2016 alphys anthro areola big_breasts blush bodily_fluids border breasts clothing coat english_text erect_nipples eyewear female geeflakes genitals glasses heart_symbol huge_breasts lab_coat lizard navel nipples non-mammal_breasts non-mammal_nipples overweight overweight_anthro overweight_female pink_background reptile scales scalie sharp_teeth simple_background solo speech_bubble sweat teeth text topwear undertale undertale_(series) vulva white_border yellow_body yellow_scales
anthro asriel_dreemurr boss_monster_(undertale) bovid candy cape caprine chocolate chocolate_bar clothing comic dessert dialogue english_text fatz_geronimo flower food goat horn leaf locket male mammal multiple_scenes plant simple_background smile solo text undertale undertale_(series)
2016 anal anal_penetration anthro bandai_namco big_breasts black_sclera bodily_fluids boss_monster_(undertale) bovid breast_fondling breast_play breasts canid canine caprine chair_position clitoris crossover digimon digimon_(species) dildo double_dildo drooling duo erect_nipples female female/female fondling from_behind_position genital_fluids genitals hand_on_breast hi_res interspecies mammal messy monochrome navel nipples nude penetration renamon saliva sex sex_toy simple_background spread_legs spreading sweat tongue tongue_out toriel undertale undertale_(series) vaginal_fluids vulva white_background yawg
ambiguous_gender appliance asriel_dreemurr boss_monster_(undertale) bovid cape caprine chair chimney clothing comic duo fatz_geronimo fridge furniture goat horn kitchen_appliance leaf mammal multiple_scenes plant shadow tree undertale undertale_(series)
2016 anthro areola bent_over big_butt blush boss_monster_(undertale) bovid breasts butt butt_grab butt_squish caprine clitoris clothing female fur genitals hand_on_butt horn kemono long_ears looking_back mammal mature_female monochrome nipples open_mouth presenting presenting_hindquarters presenting_vulva rear_view side_boob sindoll solo spread_vulva spreading squish third-party_edit toriel undertale undertale_(series) vulva
appliance chair comic digital_media_(artwork) english_text fatz_geronimo fridge furniture kitchen_appliance not_furry text trash trash_can undertale undertale_(series) zero_pictured
2016 animal_humanoid anthro anthro_penetrated arachnid arachnid_humanoid arms_above_head arthropod arthropod_humanoid biped blush bodily_fluids breasts clothed clothing clothing_aside cowgirl_position datfurrydude duo erection fangs female female_focus female_on_human female_on_top female_penetrated first_person_view frisk_(undertale) from_front_position genital_fluids genitals heart_symbol human human_on_anthro human_penetrating human_penetrating_anthro humanoid insect insect_humanoid interspecies looking_at_viewer male male/female male_on_anthro male_on_bottom male_penetrating male_penetrating_female male_pov mammal muffet multi_eye multi_limb musical_note musical_symbol on_bottom on_top panties panties_aside penetrating_pov penetration penile penile_penetration penis penis_in_vagina saliva sex solo_focus speech_bubble spider_humanoid spread_legs spreading symbol teeth topless undertale undertale_(series) underwear underwear_aside vaginal vaginal_fluids vaginal_penetration vulva
2015 animated_skeleton blue_penis blush bone chat_box clothing english_text erection front_view genitals glans humanoid inside livestream male not_furry papyrus_(undertale) penis plus5pencil skeleton solo text translucent translucent_penis undead undertale undertale_(series) undressing
2016 3_fingers abs anthro blue_eyes boss_monster_(undertale) bovid caprine clothing comic fangs female fingers fur glowing glowing_eyes hi_res horn magic mammal muscular muscular_anthro muscular_female omny87 simple_background solo teeth toriel undertale undertale_(series) white_body white_fur
2016 4_toes abs anthro asriel_dreemurr_(god_form) athletic athletic_anthro athletic_male balls bare_shoulders black_sclera boss_monster_(undertale) bovid caprine conditional_dnp demon digital_media_(artwork) digitigrade erection fangs feet fluff-kevlar fur genitals heart_symbol horn humanoid_genitalia humanoid_penis levitation long_ears looking_at_viewer male mammal markings nude pecs penis rainbow red_eyes shaded signature smile solo teeth toes twunk undertale undertale_(series) vein veiny_penis white_balls white_body white_fur
2016 abs animal_genitalia anthro asriel_dreemurr_(god_form) athletic athletic_anthro athletic_male balls bare_shoulders biped black_sclera boss_monster_(undertale) bovid caprine conditional_dnp demon digital_media_(artwork) digitigrade exposure_variation fangs fluff-kevlar fully_sheathed fur genitals grey_horn hair heart_symbol horn long_ears looking_at_viewer male mammal markings nude pecs red_eyes shaded sheath sheath_tuft signature simple_background smile solo teeth twunk undertale undertale_(series) white_balls white_body white_fur white_sheath
2015 anthro black_eyes blue_background blush boss_monster_(undertale) bovid breasts caprine clothed clothed_anthro clothed_female clothing delta_rune_(emblem) digital_media_(artwork) english_text female female_anthro fur horn mammal open_mouth purple_background robe shaded simple_background solo symbol text tongue toriel undertale undertale_(series) waitress_(artist) watermark white_body white_fur white_horn
2015 animated_skeleton anthro black_eyes blush bodily_fluids bone boss_monster_(undertale) bottomwear bovid breasts caprine clothed clothing crying delta_rune_(emblem) digital_media_(artwork) duo female footwear fur horn jacket laugh legwear lying male mammal on_front open_mouth pawpads pink_pawpads robe sans_(undertale) shaded shoes shorts sitting skeleton slippers smile socks symbol tears teeth tissue tongue topwear toriel undead undertale undertale_(series) waitress_(artist) white_body white_fur white_horn
anthro aoiken asriel_dreemurr blush bodily_fluids boss_monster_(undertale) bovid caprine claws clothed clothing crying flower fur goat heart_symbol hi_res long_ears looking_at_viewer male mammal plant smile solo soul tears undertale undertale_(series) white_body white_fur
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
ambiguous_gender bodily_fluids english_text ghost napstablook not_furry simple_background solo spirit sungho tears text undertale undertale_(series)
crossover english_text ghost ghostbusters happstablook male not_furry solo spirit sungho text undertale undertale_(series)
black_hair burgerpants clothing domestic_cat elemental_creature elemental_humanoid eyewear felid feline felis fire fire_creature fire_humanoid glasses grillby hair hat headgear headwear humanoid lagomorph leporid male mammal multiple_images nicecream_man rabbit solo sungho tem temmie_(undertale) text text_on_clothing text_on_hat text_on_headgear text_on_headwear undertale undertale_(series)
1:1 ambiguous_gender amphibian bodily_fluids english_text frog froggit ghost happstablook korean_text male napstablook sign simple_background solo spirit sungho tears text undertale undertale_(series) whimsun white_background
1:1 ambiguous_gender blue_and_white blush electronics ghost headphones monochrome musical_note musical_symbol napstablook not_furry simple_background solo sparkles spirit sungho symbol undertale undertale_(series) white_background
alternate_universe humanoid korean_text male mettaton_(underfell) mettaton_ex_(underfell) not_furry pink_eyes red_eyes solo sungho text underfell undertale undertale_(series)
canid canine canis duo english_text ghost happstablook mammal napstablook pink_eyes spirit sungho text undertale undertale_(series) wolf
3:4 alternate_universe brown_eyes english_text hi_res humanoid male mettaton mettaton_ex not_furry outertale solo sungho text undertale undertale_(series)
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
ambiguous_gender annoying_dog_(undertale) canid canine canis chibi domestic_dog electronics english_text female feral ghost group headphones humanoid mad_dummy male mammal mettaton mettaton_ex napstablook pink_background pink_eyes shyren simple_background sparkles spirit sungho text undertale undertale_(series)
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 animated_skeleton bone clothing duo fangs gaster gloves hair hair_over_eye handwear humanoid machine male mettaton mettaton_ex not_furry one_eye_obstructed pink_eyes robot skeleton sungho teeth undead undertale undertale_(series)
clothed clothing digital_media_(artwork) duo femboy ghost gloves hair handwear happy humanoid machine male mettaton mettaton_ex monochrome monster not_furry open_mouth pink_eyes robot smile spirit sungho undertale undertale_(series)
4:5 clothing english_text fangs gloves handwear humanoid looking_at_viewer machine male mettaton mettaton_ex monochrome robot sungho teeth text undertale undertale_(series)
ambiguous_gender blush clothing duo eyes_closed femboy ghost heart_symbol male mettaton mettaton_ex napstablook not_furry sparkles sparkling_body sparkling_clothing spirit sungho undertale undertale_(series)
16:10 animated_skeleton bone duo frisk_(undertale) heart_symbol human humanoid korean_text male mammal monochrome not_furry sans_(undertale) skeleton sungho text undead undertale undertale_(series) widescreen
16:10 animated_skeleton bone chara_(undertale) heart_symbol human knife korean_text male mammal monochrome not_furry sans_(undertale) skeleton sungho text translated undead undertale undertale_(series) widescreen
anthro aquatic blue_hair blush clothing dress female fish hair hair_over_eye one_eye_obstructed petite-pumpkin shyren smile solo undertale undertale_(series)
1:2 beverage burgerpants clothing domestic_cat felid feline felis hat headgear headwear korean_text male mammal monochrome solo sungho text text_on_clothing text_on_hat text_on_headgear text_on_headwear undertale undertale_(series)
anthro burgerpants clothed clothing domestic_cat duo felid feline felis korean_text male mammal mettaton mettaton_ex pink_eyes simple_background sungho text translated undertale undertale_(series)
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 brown_hair comic frisk_(undertale) hair human mammal melee_weapon polearm river spear undertale undertale_(series) weapon
age112 brown_hair comic frisk_(undertale) hair human mammal melee_weapon polearm river spear undertale undertale_(series) weapon
age112 brown_hair comic dialogue english_text frisk_(undertale) hair human mammal melee_weapon polearm river spear text undertale undertale_(series) weapon
age112 brown_hair comic frisk_(undertale) hair human mammal melee_weapon polearm river spear undertale undertale_(series) weapon
4:3 accessory alpha_channel anthro aquatic arachnid arthropod black_hair blonde_hair bow_(feature) bow_accessory bow_ribbon breasts chair clothing container crossover cup cupcake duo fangs female feral food furniture hair hair_accessory hair_bow hair_ribbon lorelei_(monster_girl_gamu) merfolk monster_girl_(genre) monster_girl_gamu muffet multi_arm multi_eye multi_limb panties plate ponehanon ribbons smile spider split_form tea_cup teapot teeth twin_bows twin_hair_bows undertale undertale_(series) underwear
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
4_fingers ambiguous_gender anthro asriel_dreemurr_(god_form) boss_monster_(undertale) bottomwear bovid brown_hair caprine chara_(undertale) child claws clothed clothing duo fingers flower footwear fully_clothed fur hair happy head_tuft heart_symbol horn human locket long_ears male mammal pants pattern_clothing pattern_topwear plant robe shoes size_difference smile striped_clothing striped_topwear stripes sweater topwear tuft under_guo undertale undertale_(series) white_body white_fur young young_ambiguous young_human
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