FURVERT!

2023 alphys alternate_universe angel_derear animated_skeleton anthro aquatic armor asgore_dreemurr asriel_dreemurr assmore_derear big_breasts big_butt bikini_armor blush bodily_fluids bone boss_monster_(undertale) bottomless bottomwear bovid bow_accessory breasts butt caprine carrying_another clothed clothing coat comic comic_(under(her)tail) comic_sans crossgender crying curvy_figure dialogue digital_media_(artwork) dinosaur dress english_text eye_patch eyewear fainted female fishnet_clothing footwear frisk_(undertale) frisky_(under(her)tail) glasses gloves glowing glowing_eyes group halftone hand_holding handwear heart_eyes heart_symbol hi_res high_heels hoodie hug human lab_coat male mammal monochrome monster nipple_outline papyrus_(font) papyrus_(undertale) partially_clothed prehistoric_species profanity red_eyes reptile sans_(undertale) scalie shoes shorts skeleton skirt standing sweat tail tears teeth tempus_(under(her)tail) text thewill tongue topwear toriel tutori unconvincing_armor undead under(her)tail undertale undertale_(series) undyne voluptuous waking_up wide_eyed wide_hips yelling

2023 alphys alternate_universe angel_derear animated_skeleton anthro aquatic armor asgore_dreemurr asriel_dreemurr assmore_derear big_breasts big_butt bikini_armor blush bodily_fluids bone boss_monster_(undertale) bottomless bottomwear bovid bow_accessory breasts butt caprine city cityscape clothed clothing coat comic comic_(under(her)tail) comic_sans crossgender curvy_figure dialogue digital_media_(artwork) dinosaur dress english_text eye_patch eyewear female female_on_human fishnet_clothing footwear frisk_(undertale) frisky_(under(her)tail) gesture glasses gloves glowing glowing_eyes group halftone hand_gesture hand_on_shoulder handwear hi_res high_heels hoodie huge_breasts huge_butt human lab_coat male mammal monster nipple_outline papyrus_(font) papyrus_(undertale) partially_clothed pixel_(artwork) pointing prehistoric_species profanity red_eyes reptile sans_(undertale) scalie shoes shorts skeleton skirt smile speech_bubble spread_arms standing sunset sweat tail teeth tempus_(under(her)tail) text thewill tongue topwear toriel tutori unconvincing_armor undead under(her)tail undertale undertale_(series) undyne voluptuous wide_hips

2023 alphys alternate_universe angel_derear anthro armor asgore_dreemurr asriel_dreemurr assmore_derear big_breasts big_butt bikini_armor blush bodily_fluids bone bottomless bottomwear bow_accessory breasts butt city cityscape clothed clothing coat comic comic_(under(her)tail) comic_sans crossgender curvy_figure dialogue digital_media_(artwork) dress english_text eye_patch eyewear female female_on_human fishnet_clothing footwear frisk_(undertale) frisky_(under(her)tail) gesture glasses gloves glowing glowing_eyes group halftone hand_gesture hand_on_shoulder handwear hi_res high_heels hoodie huge_breasts huge_butt human lab_coat laugh male mammal nipple_outline papyrus_(font) papyrus_(undertale) partially_clothed pointing profanity red_eyes running sans_(undertale) shoes shorts skeleton skirt smile speech_bubble spread_arms standing sunset sweat tail teeth tempus_(under(her)tail) text thewill tongue topwear toriel tutori unconvincing_armor under(her)tail undertale undertale_(series) undyne voluptuous wide_hips

absurd_res animated_skeleton bone boots brother_(lore) brothers_(lore) clothing coat duo footwear hi_res humanoid male papyrus_(undertale) sandals sans_(undertale) scarf shoes sibling_(lore) signature simple_background skeleton smile sorprendante teeth thin_calves thin_legs thin_thighs topwear undead undertale undertale_(series)

2023 after_sex alphys alternate_universe angel_derear animated_skeleton anthro aquatic asgore_dreemurr asriel_dreemurr assmore_derear big_penis blush bobbi_(under(her)tail) bodily_fluids bone boss_monster_(undertale) bottomwear bovid braided_hair caprine clothed clothing clothing_lift comic comic_(under(her)tail) crossgender cum cum_in_mouth cum_inside dialogue digital_media_(artwork) dingaling_productions dinosaur english_text female flower flower_pedals foreskin frisk_(undertale) frisky_(under(her)tail) genital_fluids genitals group hair hi_res huge_penis human laugh licking licking_lips lisa_the_painful male male/female mammal monster not_furry one_eye_obstructed oral papyrus_(undertale) penis plant prehistoric_species profanity pubes pulling_pants_up reptile running saliva saliva_string sans_(undertale) scalie shirt shirt_lift skeleton skirt smile speech_bubble sweat teeth tempus_(under(her)tail) text thewill tongue tongue_out topwear toriel trio tsuki_(under(her)tail) tutori undead under(her)tail undertale undertale_(series) undyne whistling wiping_mouth yelling yume_nikki

alphys alternate_universe animated_skeleton anthro aquatic beverage big_breasts big_butt big_penis bikini blush bodily_fluids bone bottomless breast_grab breasts buckteeth buried buried_in_sand butt canid canine canis city cityscape clothed clothing comic comic_(under(her)tail) crossgender dinosaur domestic_dog drooling eye_patch eyewear female female/female female_on_human female_penetrated fingering footwear french_kissing frisk_(undertale) frisky_(under(her)tail) gaster_blaster genital_fluids genitals glasses glowing glowing_eyes glowing_genitalia glowing_lips glowing_vulva greater_dog group hand_on_breast hi_res high_heels huge_breasts human human_penetrating_female kissing lagomorph legs_up leporid lesser_dog lips male male/female male_penetrating male_penetrating_female mammal money nicecream_man nokyel_(under(her)tail) onionsan papyrus_(undertale) partially_clothed penetration penis prehistoric_species propositioning public public_sex rabbit reptile saliva sand sans_(undertale) scalie sex sex_in_car sharp_teeth shoes skeleton spread_legs spreading sunglasses sweat swimming_trunks swimwear syhpla_(under(her)tail) tail tail_motion tailwag teeth tempus_(under(her)tail) tentacles text thewill thick_lips tongue tongue_out two-piece_swimsuit undead under(her)tail undertale undertale_(series) undressing undyne vaginal vaginal_fingering vaginal_fluids vaginal_penetration vulva

2023 absurd_res annoying_dog_(undertale) anthro avian beak bird blue_hair bone canid canine canis dialogue digital_media_(artwork) domestic_dog duo feathers female feral fur hair hi_res male mammal martlet_(undertale_yellow) neck_tuft papyrus_(undertale) scarf skeleton speech_bubble tail teeth text tuft undertale undertale_(series) undertale_yellow white_body white_fur wings zepiereite

2023 absurd_res avian beak bird blue_hair blush bone bottomwear clothed clothing deltarune denim denim_bottomwear denim_clothing dialogue digital_media_(artwork) english_text female group hair hi_res jeans male martlet_(undertale_yellow) neck_tuft pants papyrus_(font) papyrus_(undertale) rouxls_kaard skeleton sticspace text tuft undertale undertale_(series) undertale_yellow white_hair wings

anon anthro avian bear big_breasts bird breasts canid canine ceroba_ketsukane clover_(undertale_yellow) creating_art dialogue drawing_(action) drawing_in_a_drawing duo english_text female fox honeydew_shopkeeper huge_breasts human male male/female mammal martlet_(undertale_yellow) martlet_(zenith_form) papyrus_(undertale) signirsol text thick_thighs towel towel_only undertale undertale_(series) undertale_yellow wide_hips

absurd_res anthro black_bottomwear black_clothing black_pants blue_blush blue_clothing blue_hoodie blue_penis blue_topwear blush blush_lines bone boots bottomwear brother_(lore) brothers_(lore) candy candy_cane christmas christmas_clothing christmas_headwear christmas_sweater christmas_topwear clothed clothing dessert duo english_text eyebrows food food_fetish food_insertion food_play footwear ganzooky genitals greeting_card hat headgear headwear hi_res holidays hoodie improvised_sex_toy incest_(lore) male male/male orange_blush orange_tongue pants papyrus_(undertale) pattern_bottomwear pattern_clothing pattern_pants penis pink_slippers raised_eyebrow red_boots red_clothing red_footwear sans_(undertale) santa_hat shoes sibling_(lore) skeleton snow socks striped_bottomwear striped_clothing striped_pants stripes sweater text tongue topwear translucent translucent_penis undertale undertale_(series) urethral

aliza_(horrortale) alternate_universe animated_skeleton barefoot bone boss_monster_(undertale) brown_hair clothing comic corpse dialogue english_text exclamation_point feet female hair hi_res horrortale human male mammal open_mouth papyrus_(horrortale) papyrus_(undertale) sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) white_body

aliza_(horrortale) alternate_universe animated_skeleton barefoot bone boss_monster_(undertale) brother_(lore) brothers_(lore) brown_hair clothing comic dialogue english_text feet female hair hi_res horrortale human humanoid male mammal not_furry open_mouth papyrus_(horrortale) papyrus_(undertale) question_mark sans_(horrortale) sans_(undertale) sibling_(lore) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) white_body

aliza_(horrortale) alternate_universe barefoot bear_trap blood bodily_fluids boss_monster_(undertale) brown_hair clothing comic decapitation dialogue duo english_text feet female female_human gore hair hi_res horrortale human humanoid male mammal multiple_scenes not_furry open_mouth papyrus_(horrortale) papyrus_(undertale) sans_(horrortale) sans_(undertale) solo sour-apple-studios speech_bubble text trap_(contrivance) undertale undertale_(series) white_body

2017 aliza_(horrortale) alternate_universe barefoot bear_trap boss_monster_(undertale) brother_(lore) brothers_(lore) brown_hair clothing comic comic_sans dialogue digital_media_(artwork) duo english_text exclamation_point feet female group hair hi_res horrortale human humanoid male mammal multiple_scenes not_furry open_mouth papyrus_(horrortale) papyrus_(undertale) sans_(horrortale) sans_(undertale) sibling_(lore) solo sour-apple-studios speech_bubble text trap_(contrivance) trio undertale undertale_(series) white_body

2017 absurd_res aliza_(horrortale) alternate_universe barefoot bone boss_monster_(undertale) brother_(lore) brothers_(lore) brown_hair clothed clothing comic comic_sans dialogue digital_media_(artwork) duo english_text exclamation_point feet female group hair hi_res horrortale human humanoid male mammal multiple_scenes not_furry open_mouth papyrus_(horrortale) papyrus_(undertale) red_eyes sans_(horrortale) sans_(undertale) sibling_(lore) skeleton solo sour-apple-studios speech_bubble teeth text trio undertale undertale_(series) white_body

2017 absurd_res aliza_(horrortale) alternate_universe barefoot bone boss_monster_(undertale) brother_(lore) brothers_(lore) brown_hair comic comic_sans dialogue digital_media_(artwork) duo english_text feet female group hair hi_res horrortale human humanoid interrobang male mammal multiple_scenes papyrus_(horrortale) papyrus_(undertale) red_eyes sans_(horrortale) sans_(undertale) sibling_(lore) skeleton snow solo sour-apple-studios speech_bubble teeth text trio undertale undertale_(series) white_body

absurd_res aliza_(horrortale) alternate_universe animated_skeleton barefoot bone boss_monster_(undertale) brown_hair clothed clothing comic dialogue elemental_creature english_text feet female flowey_the_flower food hair hi_res horrortale hot_dog human humanoid male mammal not_furry papyrus_(horrortale) papyrus_(undertale) pasta plant sans_(horrortale) sans_(undertale) skeleton sour-apple-studios spaghetti speech_bubble teeth text undead undertale undertale_(series) white_body

2023 2_horns alphys ambiguous_gender ambiguous_human anthro aquatic arm_around_neck barefoot birthday black_bottomwear black_clothing black_hair black_pants black_spots blue_body blue_bottomwear blue_clothing blue_jacket blue_shorts blue_topwear bodily_fluids bone boots bottomwear bovid brown_boots brown_clothing brown_footwear brown_hair caprine celebration chronocrump claws clothed clothing coat colored ear_frill english_text eye_patch eyebrows eyelashes eyes_closed eyewear fangs feet female fish floppy_ears footwear frill_(anatomy) frisk_(undertale) glasses gloves goat group group_hug hair hand_on_head hands_on_arm handwear happy happy_birthday hi_res horn hug hugging_another human humanoid jacket kneeling lab_coat lizard machine male mammal mettaton_ex noseless one_eye_closed open_mouth pants papyrus_(undertale) pattern_clothing pattern_shirt pattern_topwear pink_clothing pink_footwear pink_sandals purple_clothing purple_robe red_hair reptile robe robot sandals sans_(undertale) scales scalie sharp_teeth shirt shoes short_hair shorts signature simple_background skeleton smile socks spots striped_clothing striped_shirt striped_topwear stripes sweat teeth text tied_hair topwear toriel undertale undertale_(series) undyne white_background white_body white_claws white_clothing white_footwear white_gloves white_handwear white_shirt white_socks white_topwear yellow_body yellow_scales yellow_skin

absurd_res aliza_(horrortale) alternate_universe bloodshot_eyes boss_monster_(undertale) comic dialogue english_text feet female food hair hi_res horrortale human humanoid male mammal open_mouth papyrus_(horrortale) papyrus_(undertale) pasta sour-apple-studios spaghetti speech_bubble teeth text undertale undertale_(series) white_body

absurd_res aliza_(horrortale) alternate_universe animated_skeleton barefoot bone boss_monster_(undertale) brown_hair clothing comic dialogue english_text feet female hair hi_res horrortale human humanoid male mammal not_furry open_mouth papyrus_(horrortale) papyrus_(undertale) red_eyes sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) white_body

absurd_res aliza_(horrortale) alternate_universe ambiguous_gender animal_humanoid animated_skeleton anthro barefoot bone boss_monster_(undertale) brown_hair clothing comic dialogue elemental_creature elemental_humanoid english_text feet female female_human fire fire_creature fire_humanoid grillby grillby's grillby_(horrortale) hair hi_res horrortale human humanoid male mammal papyrus_(horrortale) papyrus_(undertale) sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) white_body

absurd_res aliza_(horrortale) alternate_universe andromorph animated_skeleton anthro bone boss_monster_(undertale) brown_hair clothing comic dialogue english_text exclamation_point female female_human hair hi_res horrortale human humanoid intersex male mammal papyrus_(horrortale) papyrus_(undertale) question_mark sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) white_body

3_toes 4_toes absurd_res ambiguous_gender animated_skeleton anthro bag bakery barefoot beanie bone boots bottomwear bovid building caprine child christmas christmas_clothing christmas_decorations christmas_headwear christmas_lights cinnamon_bun claws clothing coat detailed_background feet female food footwear frisk_(undertale) fur goat grin group hat headgear headwear hi_res holidays horn human jacket lagomorph male mammal money monster_kid night open_mouth outside pants papyrus_(undertale) pastry paws plantigrade sans_(undertale) santa_hat scarf scenery shoes signature skeleton smile snow snowing socks starcatbloom store sweater toes topwear toriel town undead undertale undertale_(series) winter winter_clothing young young_ambiguous young_anthro young_human

absurd_res animated_skeleton bone box child clothing container english_text food footwear frisk_(undertale) gameplay_mechanics gesture gloves grin hair hand_gesture handwear hi_res human looking_at_another male mammal not_furry papyrus_(undertale) pasta pointing pointing_at_self radar_display rib_cage ribs sans_(undertale) shirt shoes simple_background skeleton slippers smile socks spaghetti sparkles tank_top text topwear undead undertale undertale_(series) young zaemon

absurd_res animated_skeleton bone boots child clothing english_text evergreen_tree flower footwear frisk_(undertale) gloves grin group hair handwear hi_res human jacket looking_at_another male mammal not_furry outside paper papyrus_(undertale) pine_tree plant sans_(undertale) shoes signpost skeleton smile snow socks text topwear tree trio undead undertale undertale_(series) winter young zaemon

2019 animated_skeleton anthro areola aroused beckoning between_thighs big_breasts blue_blush blue_clothing blue_hoodie blue_penis blue_topwear blush bodily_fluids bone bone_penis boss_monster_(undertale) bovid breasts brown_hair caprine clothing confusion cum dialogue digital_media_(artwork) elemental_creature english_text erection exclamation_point female flora_fauna flower flower_creature flowey_the_flower flying_sweatdrops formicophilia frisk_(undertale) fur gastropod genital_fluids genitals gesture glans goat grin group hair heart_symbol hi_res holding_penis hoodie huge_breasts human humanoid humanoid_genitalia humanoid_penis humor inviting inviting_to_sex lewdloaf male mammal masturbation mollusk nipples nude open_mouth overweight overweight_anthro overweight_female papyrus_(undertale) penile penis pink_areola pink_glans pink_nipples plant question_mark sans_(undertale) shell shocked skeleton slime smile snail speech_bubble surprised sweat sweatdrop teeth tem temmie_(undertale) text thigh_squeeze thundersnail_(undertale) topwear toriel undead undertale undertale_(series) unusual_anatomy unusual_genitalia unusual_penis vein veiny_penis white_body white_fur

absurd_res aliza_(horrortale) alternate_universe animated_skeleton anthro bone boss_monster_(undertale) brown_hair clothed clothing comic dialogue english_text exclamation_point female female_human hair hi_res horrortale human humanoid male mammal open_mouth papyrus_(undertale) question_mark red_eyes sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) white_body

absurd_res alternate_universe animated_skeleton bone boss_monster_(undertale) clothed clothing comic dialogue english_text food hi_res horrortale humanoid male open_mouth papyrus_(horrortale) papyrus_(undertale) sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) undyne white_body

absurd_res aliza_(horrortale) alternate_universe animated_skeleton anthro bone boss_monster_(undertale) brown_hair burning_alive comic dialogue elemental_creature elemental_humanoid english_text exclamation_point eyewear female female_human fire fire_creature fire_humanoid glasses gore grillby grillby_(horrortale) hair hi_res horrortale human humanoid interrobang male mammal open_mouth papyrus_(horrortale) papyrus_(undertale) question_mark skeleton sour-apple-studios text undead undertale undertale_(series)

absurd_res aliza_(horrortale) alternate_universe animated_skeleton barefoot blood blood_on_ear bodily_fluids bone boss_monster_(undertale) brown_hair clothing comic dialogue english_text feet female female_human hair hi_res horrortale human humanoid male mammal not_furry open_mouth papyrus_(horrortale) papyrus_(undertale) question_mark red_eyes sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble text undead undertale undertale_(series) white_body

absurd_res aliza_(horrortale) alternate_universe blood bloodshot_eyes bodily_fluids boss_monster_(undertale) burn_mark clothing comic dialogue english_text female female_human hair hi_res horrortale human humanoid male mammal open_mouth papyrus_(horrortale) papyrus_(undertale) red_eyes sans_(horrortale) sans_(undertale) sour-apple-studios speech_bubble tears teeth text undertale undertale_(series)

2024 absurd_res animated_skeleton armor barefoot black_bottomwear black_clothing black_pants black_robe black_sclera blue_bottomwear blue_clothing blue_jacket blue_shorts blue_topwear bone boots bottomwear cape chacochilla clothed clothing colored cracked_skull cracks crossover dancing digital_media_(artwork) english_text enki_(fear_&_hunger) eyebrows eyes_closed fear_and_hunger feet finger_gun footwear gaster gesture gloves green_boots green_clothing green_footwear green_gloves green_handwear grey_hair group hair hand_gesture hand_on_hip hand_on_own_hip handwear hi_res human humanoid jacket larger_male long_hair male mammal monster no_pupils pale_skin pants papyrus_(undertale) pixel_(artwork) purple_background raised_arms raised_finger raised_index_finger red_boots red_cape red_clothing red_footwear red_gloves red_handwear robe sans_(undertale) shaded shadow shoes shorts simple_background size_difference skeleton smaller_male smile sparkles standing text text_box thin_calves thin_legs thin_thighs topwear undead undertale undertale_(series) white_body

alternate_universe animated_skeleton bone boss_monster_(undertale) comic dialogue english_text hi_res horrortale humanoid male papyrus_(horrortale) papyrus_(undertale) plant red_eyes sans_(horrortale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text thin_calves thin_legs thin_thighs tree undead undertale undertale_(series) white_body

2019 4:5 ambiguous_gender animated_skeleton anthro anthro_focus big_breasts bone boss_monster_(undertale) bovid breasts caprine comic ellipsis female female_focus frisk_(undertale) fur goat heart_symbol holding_bone human humanoid male mammal papyrus_(undertale) sans_(undertale) skeleton toriel undead under10mato undertale undertale_(series) white_body white_fur

2019 after_sex alphys animated_skeleton anthro bed bone boss_monster_(undertale) bovid caprine comic dialogue exhausted female frisk_(undertale) furniture goat human humanoid japanese_text lizard male mammal monochrome papyrus_(undertale) pie_(food) pillow reptile sans_(undertale) scalie skeleton table text tired toriel undead under10mato under_covers undertale undertale_(series)

2017 absurd_res age_difference ambiguous_gender ambiguous_human animated_skeleton anterior_nasal_aperture biped black_sclera blue_background blue_clothing blue_jacket blue_sweater blue_topwear bone brother_(lore) brothers_(lore) brown_hair child clothed clothed_ambiguous clothed_human clothed_humanoid clothed_male clothing colored cone cowlick digital_drawing_(artwork) digital_media_(artwork) eyebrows fingers frisk_(undertale) gloves grin group hair half-length_portrait handwear hi_res human humanoid invdrscar jacket male male_humanoid mammal noseless older_humanoid older_male papyrus_(undertale) pattern_clothing pattern_sweater pattern_topwear portrait red_clothing red_gloves red_handwear red_heart red_scarf sans_(undertale) scarf shaded sibling_(lore) simple_background skeleton skull smile snow soul_(undertale) standing star striped_clothing striped_sweater striped_topwear stripes sweater teeth topwear trio undead undertale undertale_(series) white_emanata white_eyes white_star yellow_body yellow_skin young younger_ambiguous younger_human

alternate_universe animal_humanoid animated_skeleton aquatic aquatic_humanoid blueprint bone boss_monster_(undertale) clothed clothing comic dialogue english_text eye_patch eyewear female fish fish_humanoid hair hi_res horrortale humanoid male monster papyrus_(undertale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) undyne

alphys anal anal_penetration android anthro aquatic ball_gag balls bdsm being_watched black_hair blood bodily_fluids bondage bone boots bound breasts burgerpants butt camera clothed clothing clothing_lift crossdressing domestic_cat elemental_creature erection eroticphobia exhibitionism felid feline felis female femboy fish flashing flora_fauna flower flower_creature flowey_the_flower footwear gag gagged genital_fluids genitals glistening group hair hair_over_eye hands_tied hi_res high_heeled_boots high_heels humanoid knee_boots knee_highs legwear lizard looking_at_another machine makeup male male/male male_focus male_penetrated mammal mascara mettaton_ex naughty_face nipples nosebleed not_furry_focus one_eye_obstructed papyrus_(undertale) penetration penile penis plant ponytail precum public recording reptile robot saliva sans_(undertale) scalie sex shirt shirt_lift shoes skeleton smile solo_focus spread_legs spreading stage sweat tentacle_sex tentaclejob tentacles topwear undead undertale undertale_(series) undyne video_camera vines voyeur

alphys anal anal_penetration android anthro aquatic ball_gag balls bdsm being_watched black_hair blood bodily_fluids bondage bone boots bound breasts burgerpants butt camera clothed clothing clothing_lift crossdressing cum cum_on_chest cum_on_face cum_on_own_face cum_on_self domestic_cat ejaculation elemental_creature erection eroticphobia exhibitionism felid feline felis female femboy fish flashing flora_fauna flower flower_creature flowey_the_flower footwear gag gagged genital_fluids genitals glistening group hair hair_over_eye hands_tied hi_res high_heels humanoid legwear lizard looking_at_another machine makeup male male/male male_focus male_penetrated mammal mascara mettaton_ex naughty_face nipples nosebleed not_furry_focus one_eye_obstructed orgasm papyrus_(undertale) penetration penile penis plant ponytail public recording reptile robot running_makeup running_mascara saliva sans_(undertale) scalie sex shirt shirt_lift shoes skeleton smile solo_focus spread_legs spreading stage sweat tentacle_sex tentaclejob tentacles topwear undead undertale undertale_(series) undyne video_camera vines voyeur

alphys alternate_universe animal_humanoid animated_skeleton anthro aquatic aquatic_humanoid bone boss_monster_(undertale) clothed clothing comic dialogue english_text exclamation_point eye_patch eyewear eyewear_only female fish fish_humanoid glasses glasses_only hair hi_res horrortale humanoid male nude open_mouth papyrus_(undertale) red_hair sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series) undyne wearing_glasses

2024 absurd_res alligator alligatorid alphys alphys_(underswap) alternate_universe ambiguous_gender anthro aquatic arachnid armor arthropod asgore_(underswap) asgore_dreemurr asriel_dreemurr big_penis bone boss_monster_(undertale) bovid boxing_gloves bratty_(undertale) canid canine caprine carol_holiday cast catty_cattenheimer clothed clothed_anthro clothed_female clothed_humanoid clothed_male clothing crocodile crocodilian crossdressing december_holiday deer delta_rune_(emblem) deltarune digital_media_(artwork) dracozhilla dummy_(undertale) fan_designs felid female female_anthro femboy fire fish gaster genitals ghost goat grillby grillby_(underswap) group gynomorph handwear happstablook heart_symbol hi_res humanoid intersex larger_female larger_male lingerie machine mad_mew_mew male male_anthro male_humanoid mammal mature_female mettaton muffet muffet_(underswap) napstablook napstabot new_world_deer nude nude_anthro nude_female nude_humanoid nude_male overweight papyrus_(underswap) papyrus_(undertale) penis pixel_(artwork) purple_background reindeer reptile river_person_(undertale) robot robot_humanoid sans_(underswap) scalie scared_donut_guy short shyren simple_background size_difference skeleton skinny small_penis spider spirit sprite_sheet swimwear symbol symbol_on_clothing tall toriel toriel_(underswap) training_dummy underswap undertale undertale_(series) underwear undyne undyne_(underswap) wrestling_outfit

absurd_res animated_skeleton bone brother_(lore) brothers_(lore) clothed clothing duo enaic31 eyes_closed hi_res humanoid japanese_text male monochrome not_furry papyrus_(undertale) sans_(undertale) sibling_(lore) skeleton speech_bubble text translated undead undertale undertale_(series)

alternate_universe animated_skeleton bone boss_monster_(undertale) clothed clothing comic dialogue door door_handle doorknob duo english_text exclamation_point greeting hi_res horrortale humanoid male open_mouth papyrus_(undertale) sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text undead undertale undertale_(series)

alternate_universe animated_skeleton anthro bear bone boss_monster_(undertale) clothed clothing comic dialogue english_text exclamation_point greeting hi_res horrortale humanoid male mammal monochrome open_mouth papyrus_(undertale) plant sans_(undertale) skeleton sour-apple-studios speech_bubble teeth text topwear tree undead undertale undertale_(series)

2024 black_sclera blue_clothing blue_jacket blue_topwear bodily_fluids bone clothed clothing colored comic dialogue digital_media_(artwork) duo ellipsis english_description english_text eyes_closed generation_3_pokemon green_body green_scales grovyle grovyle_the_thief hi_res jacket laugh leaf looking_at_another male multicolored_body multicolored_scales narrowed_eyes nintendo offscreen_character papyrus_(font) papyrus_(undertale) plant pokemon pokemon_(species) pokemon_mystery_dungeon red_body red_scales rock sans_(undertale) scales scribzag skeleton smile snow speech_bubble spike_chunsoft squint standing sweat sweatdrop text thinking thought_bubble thoughtful_expression topwear tree triangle_nose two_tone_body two_tone_scales undertale undertale_(series) white_eyes yellow_sclera

2024 2_horns alphys android animated_skeleton anthro aquatic bodily_fluids bone boss_monster_(undertale) bottomwear bovid caprine clothed clothed_anthro clothed_female clothing delta_rune_(emblem) digital_drawing_(artwork) digital_media_(artwork) ear_fins eye_patch eyes_closed eyewear female female_anthro fight fin fish floppy_ears frisk_(undertale) glasses goat greyscale group hair hair_over_eye holding_knife holding_object horn humanoid knife lizard lop_ears machine mammal mettaton monochrome narrowed_eyes open_mouth open_smile pants papyrus_(undertale) profanity rekkadraws reptile robot robot_humanoid round_glasses sans_(undertale) scalie sharp_teeth skeleton smile sweat sweatdrop symbol symbol_on_clothing teeth tem temmie_(undertale) text topwear toriel undead undertale undertale_(series) undyne wearing_glasses white_text

2016 animated_skeleton biped black_sclera blue_clothing blue_eyes blush bone clean_diaper clothed clothing comic comic_sans daire301 dialogue diaper digital_media_(artwork) duo embarrassed english_text hi_res male not_furry onomatopoeia open_mouth papyrus_(font) papyrus_(undertale) sans_(undertale) simple_background skeleton solo_focus sound_effects speech_bubble text undead undertale undertale_(series) wearing_diaper white_background

2016 animated_skeleton anthro big_ears black_border bone border carrying_another duo ear_tuft eyelashes female grin male monochrome mylafox narrowed_eyes papyrus_(undertale) skeleton sketch smile tuft undead undertale undertale_(series)

1:1 2021 3d_(artwork) animated animated_skeleton armor bent_arm black_background black_eyes blue_bottomwear blue_clothing bone boots bottomwear cape clothing cocky cocky_smile colored digital_media_(artwork) footwear gloves hand_on_hip handwear humanoid ian_ng male no_sound open_mouth open_smile papyrus_(undertale) red_boots red_cape red_clothing red_footwear red_gloves red_handwear shoes short_playtime simple_background skeleton smile solo standing teeth turntable_(animation) undead undertale undertale_(series) video white_armor white_body zbrush_(artwork)