2016 alternate_universe animated_skeleton bone digital_media_(artwork) duo eyes_closed fan_character foxtragic hug not_furry papyrus_(undertale) sans_(undertale) skeleton undead underswap undertale undertale_(series)
2015 alpha_channel anthro asriel_dreemurr bewters_(artist) bodily_fluids boss_monster_(undertale) bovid caprine clothed clothing fangs fur goat happy heart_symbol hi_res mammal simple_background smile solo tears teeth transparent_background undertale undertale_(series) white_body white_fur
2016 abs animal_print anthro biceps biped black_body black_fur brown_eyes brown_nose canid canine canis cheetah_print chest_tuft clothed clothing cuson dog_treat doggo_(undertale) domestic_dog fully_clothed fur looking_at_viewer male mammal melee_weapon muscular muscular_anthro muscular_male pecs pet_food shirt smoke smoking solo standing sword tank_top topwear tuft undertale undertale_(series) weapon white_body white_fur
2016 anthro armor canid canine cuson digital_media_(artwork) frisk_(undertale) greater_dog human mammal melee_weapon polearm snow spear undertale undertale_(series) weapon
animal_print anthro canid canine canis cheetah_print clothing digital_media_(artwork) doggo_(undertale) domestic_dog hi_res male mammal melee_weapon plaguedogs123 shirt sword tank_top topwear undertale undertale_(series) weapon
anthro asriel_dreemurr bodily_fluids boss_monster_(undertale) bovid caprine claws clothing comic dialogue duo english_text eyes_closed fatz_geronimo frisk_(undertale) fur goat hug human long_ears mammal monochrome simple_background tears text undertale undertale_(series)
anthro asriel_dreemurr bodily_fluids boss_monster_(undertale) bovid caprine comic dialogue duo english_text eyes_closed fatz_geronimo frisk_(undertale) goat hi_res hug human long_ears mammal monochrome simple_background tears text undertale undertale_(series) vibrating
comic fatz_geronimo heart_symbol low_res monochrome not_furry red_and_white simple_background undertale undertale_(series) white_background zero_pictured
5:4 anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus backsack balls big_breasts biped black_hair blush boss_monster_(undertale) bovid breasts butt caprine crossgender duo equid equine erection female female_penetrated floppy_ears from_front_position fur genitals gynomorph gynomorph/female gynomorph_penetrating gynomorph_penetrating_female hair half-closed_eyes hooves horn horse intersex intersex/female intersex_penetrating intersex_penetrating_female interspecies long_ears lying lynn_sillmane mammal mature_anthro mature_female missionary_position narrowed_eyes nipples on_back penetration penile penile_penetration penis penis_in_vagina red_eyes red_penis sex toriel undertale undertale_(series) vaginal vaginal_penetration white_body white_fur witchofavalon
2016 absurd_res anthro areola bed big_breasts biped blush book bookshelf boss_monster_(undertale) bovid breasts caprine cellphone clothing curvy_figure cutlery dessert electronics eyelashes eyewear fatelogic female food fork furniture garter_straps glasses greyscale hair hi_res horn inside kitchen_utensils legwear looking_at_viewer lying mammal mature_anthro mature_female monochrome navel nipples on_side panties pastry phone pie pillow pink_nipples plate red_eyes smile solo stockings tools toriel undertale undertale_(series) underwear unfinished voluptuous voluptuous_anthro voluptuous_female wide_hips
1:1 alternate_universe animated animated_gif animated_skeleton bodily_fluids bone clothing confusion error errortale hoodie humanoid linzobean_(artist) looking_at_viewer low_res malfunction misleading_thumbnail not_furry sans_(errortale) sans_(undertale) short_playtime skeleton smile solo tears topwear undead undertale undertale_(series)
2016 ambiguous_gender anthro asriel_dreemurr balls bathing big_penis blush bodily_fluids boss_monster_(undertale) bovid caprine circumcised digital_drawing_(artwork) digital_media_(artwork) duo erection exclamation_point femboy genitals goat horn humanoid_genitalia humanoid_penis legs_in_water male mammal monochrome naughtyjester nervous nude onionsan partially_submerged penis sketch startled submerged_legs sweat tentacles undertale undertale_(series) water
16:9 airborne_clothing airborne_footwear airborne_object airborne_socks ambiguous_gender aquatic cave clothing digital_media_(artwork) discarded_clothing discarded_footwear discarded_socks fish footwear frisk_(undertale) group hi_res human legwear mammal mot music notes onionsan shyren socks trio underground undertale undertale_(series) water waterfall widescreen
2016 anthro blue_eyes boss_monster_(undertale) bovid caprine cellphone clothed clothing crossover disney electronics english_text female floppy_ears fur holding_object horn image_macro long_ears lop_ears mammal mccormick_and_company meme monsters_inc open_mouth parody phone pixar reaction_image solo sulley taken_(movie) text toriel undertale undertale_(series) white_body white_fur wolfjedisamuel
animated_skeleton bone digital_media_(artwork) eyes_closed gaster_blaster male myebi not_furry sans_(undertale) skeleton undead undertale undertale_(series)
animated_skeleton bone digital_media_(artwork) duo eyes_closed glowing glowing_eyes male myebi not_furry papyrus_(undertale) sans_(undertale) skeleton undead undertale undertale_(series)
alpha_channel animated_skeleton anterior_nasal_aperture bone digital_media_(artwork) eyes_closed lol_comments male myebi not_furry one_eye_closed sans_(undertale) skeleton skull solo undead undertale undertale_(series) wink
alphys alternate_species alternate_universe asgore_dreemurr bird_dog bulldog canid canine canis character_name clothing digital_media_(artwork) dobermann domestic_dog electronics eyes_closed eyewear feral floppy_ears flowey_the_flower french_bulldog frisk_(undertale) fur glasses golden_retriever greyscale headphones hoodie houndertale hunting_dog labrador mammal mastiff mettaton mettaton_ex molosser monochrome mountain_dog muffet papyrus_(undertale) pinscher poodle retriever saint_bernard sans_(undertale) scarf shiba_inu shih_tzu small_molosser spitz stuffhatisirrelevant text topwear toy_dog undertale undertale_(series) undyne
ambiguous_gender blush boots clothing cousins_(lore) electronics eyes_closed footwear ghost glistening group hair happstablook headphones humanoid mad_dummy mettaton mtt_brand_legs napstablook shoes sparkles spirit undertale undertale_(series) yam_(artist)
:3 anthro bodily_fluids catty_cattenheimer claws cum cum_in_hair cum_in_mouth cum_inside cum_on_face digital_media_(artwork) domestic_cat duo english_text erection faceless_character faceless_male fangs felid feline felis female female_anthro fur genital_fluids genitals hair human male mammal one_eye_closed paws penis purple_body purple_fur sharp_teeth silhouette solo_focus stumpy teeth text tongue tongue_out undertale undertale_(series) yellow_sclera
1:1 2d_animation animated animated_gif anthro asriel_dreemurr blush boss_monster_(undertale) bovid caprine clothing computer electronics empty_eyes english_text floppy_ears goat happy hyperactive lol_comments male mammal o_o reaction_image short_playtime simple_background smile solo text third-party_edit undertale undertale-tales undertale_(series) young young_male
ambiguous_gender big_eyes black_hair canid canine canis chibi clothing cookie-and-her-foxes domestic_cat domestic_dog felid feline felis feral fur hair happy mammal shirt sitting solo tem temmie_(undertale) topwear undertale undertale_(series) white_body white_fur
1:1 alkipunch animated_skeleton blue_penis bone clothed clothing dialogue digital_media_(artwork) english_text erection genitals hi_res hoodie humanoid humanoid_genitalia humanoid_penis looking_pleasured male masturbation not_furry penile penile_masturbation penis sans_(undertale) simple_background skeleton solo text topwear unavailable_at_source undead undertale undertale_(series)
2016 advertisement alphys anthro anthrofied arthropod boss_monster_(undertale) bovid bratty_(undertale) breasts caprine catty_cattenheimer clothing conditional_dnp digital_media_(artwork) domestic_cat drako1997 english_text felid feline felis female heart_symbol hi_res humanoid mammal muffet multiple_images nipples solo tem temmie_(undertale) text toriel undertale undertale_(series) undyne
alternate_species alternate_universe animated_skeleton anthozoan anthro aquatic bone boss_monster_(undertale) bovid caprine chips_(food) clothed clothing cnidarian diving_gear dress english_text fish flowey_the_flower food frisk_(undertale) fur group hair hi_res hook human hybrid kerchief mammal melee_weapon merfolk papyrus_(undertale) pirate polearm potato_chips red_hair sans_(undertale) scimitar sea_anemone simple_background skeleton smile spear split_form swimming_fins sword text toriel undead undersail undertale undertale_(series) undyne weapon white_background white_body white_fur xamag
animated animated_gif animated_skeleton bathtub bone brush cartoon_network crossover digital_media_(artwork) humanoid humor low_res not_furry papyrus_(undertale) piranhartist short_playtime sink skeleton solo spinning steven_universe toilet toothbrush undead undertale undertale_(series)
2mi127 alternate_universe animated_skeleton bone clothed clothing digital_media_(artwork) front_view full-length_portrait gaster goo_creature goo_humanoid hi_res humanoid male melting not_furry outertale portrait simple_background skeleton smile solo star sweater topwear turtleneck undead undertale undertale_(series)
2:3 anthro ball_gag bdsm bodily_fluids bondage boss_monster_(undertale) bound bovid breasts caprine dildo drooling female gag gagged hands_behind_back huge_penetration looking_at_viewer looking_pleasured mammal monochrome nipples pashoo penetration saliva sex_toy slightly_chubby solo toriel undertale undertale_(series)
2:3 anthro arms_above_head boss_monster_(undertale) bovid breasts caprine double_nipple_penetration female genitals group looking_down male male/female mammal monochrome navel nipple_fetish nipple_penetration nipple_play nipple_sex nipples pashoo penetration penile penile_penetration penis penis_in_nipple raised_arm sex slightly_chubby smile solo_focus toriel undertale undertale_(series)
1:1 2016 anthro biceps big_muscles black_nose canid canine canis clothing collar digital_media_(artwork) doggo_(undertale) domestic_dog fur male mammal muscular muscular_anthro muscular_male pecs shirt solo tank_top topwear undertale undertale_(series) vein white_body white_fur yongdasom
2015 3:4 animal_print anthro canid canine canis cheetah_print clothing digital_media_(artwork) digitigrade doggo_(undertale) domestic_dog eclipticafusion leopard_print_clothing leopard_print_legwear leopard_print_pants male mammal melee_weapon shirt solo sword tank_top topwear undertale undertale_(series) weapon
anthro biped boss_monster_(undertale) bovid breasts caprine clothed clothing fangs female fur horn mammal nipples plumpdragon red_eyes solo standing teeth topless toriel undertale undertale_(series) white_body white_fur
2015 animated_skeleton blue_eyes bone boots bottomwear clothing digital_media_(artwork) footwear gaster_blaster glowing glowing_eyes group hoodie looking_at_viewer male not_furry nurinaki papyrus_(undertale) raised_arm sans_(undertale) scarf shirt shoes shorts skeleton skull slippers smile standing topwear undead undertale undertale_(series) yellow_eyes
3:4 accessory anal anal_penetration anthro anthro_penetrated anus asriel_dreemurr_(god_form) balls black_sclera boss_monster_(undertale) bovid butt caprine cock_ring cowgirl_position dialogue duo english_text erection eye_contact femboy first_person_view flowey_the_flower foreskin from_front_position fur genitals heart_symbol humanoid_genitalia humanoid_penis inuzu jewelry looking_at_another looking_at_partner looking_at_viewer male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male male_pov mammal nude on_bottom on_top penetrating_pov penetration penile penile_penetration penis penis_accessory penis_in_ass penis_jewelry sex talking_to_viewer text undertale undertale_(series) white_balls white_body white_fur
2015 animated_skeleton anterior_nasal_aperture blue_eyes bone bottomwear clothing digital_media_(artwork) footwear gaster_blaster glowing glowing_eyes hoodie humanoid inside jumping male not_furry nurinaki pillar sans_(undertale) shirt shoes shorts skeleton skull slippers smile solo topwear undead undertale undertale_(series)
2016 absurd_res anthro censored censored_by_face digital_media_(artwork) female frisk_(undertale) fur hi_res pinup pose quarrelsome_gizmo simple_background solo tem temmie_(undertale) undertale undertale_(series) white_background white_body white_fur
3:4 accessory animal_humanoid arachnid arachnid_humanoid arthropod arthropod_humanoid black_hair blush bow_(feature) bow_accessory bow_ribbon breasts fangs female genitals hair hair_accessory hair_bow hair_ribbon hi_res humanoid looking_at_viewer muffet multi_eye multi_limb nipples non-mammal_nipples one_eye_closed pigtails pmanwag ribbons slightly_chubby solo spider spider_humanoid teeth twin_bows twin_hair_bows undertale undertale_(series) vulva wink
2016 2d_animation abdominal_bulge animated beast_boy big_breasts bodily_fluids braum_(lol) breast_play breasts crossover cum cum_in_vagina cum_inflation cum_inside danny_phantom dc_comics digital_media_(artwork) dominant dominant_female duo_focus ejaculation ember_mclain epilepsy_warning erection facial_hair fairy female first_person_view flash foreshortening fucked_silly gardevoir generation_3_pokemon generation_5_pokemon genie genital_fluids genitals group hidden_content human humanoid humanoid_genitalia humanoid_penis inflation interactive jenny_wakeman large_penetration league_of_legends legendary_pokemon lissandra_(lol) low-angle_view lulu_(lol) machine makeup male male/female male_penetrating mammal mario_bros mascara meloetta meloetta_(aria_form) meloetta_(pirouette_form) midna_(true_form) muffet multiple_scenes music mustache my_life_as_a_teenage_robot nickelodeon nigel_thornberry nintendo nipples on_model_audio one_breast_out paper_mario penetration penis pokemon pokemon_(species) poppy_(lol) questionable_consent raven_(dc) riot_games robophilia robot robot_humanoid sega sex shadow_queen shantae shantae_(series) shortstack shortstack_female sion_(lol) size_difference sonic_the_hedgehog_(series) sound submissive submissive_pov tears teen_titans tencent the_deadly_six the_legend_of_zelda the_wild_thornberrys theboogie titfuck tristana_(lol) twilight_princess undertale undertale_(series) vaginal vaginal_penetration vijounne wayforward worm's-eye_view yordle zeena zeti
:3 animated animated_gif anthro asriel_dreemurr blush boss_monster_(undertale) bovid caprine cel_shading child clothed clothing cute_fangs digital_drawing_(artwork) digital_media_(artwork) eyebrow_wiggle eyebrows fangs floppy_ears front_view fur fur_tuft goat green_eyes greyscale hair half-length_portrait head_tuft long_ears looking_at_viewer loop male mammal monochrome partially_colored portrait psibunny raised_eyebrows reaction_image shaded short_playtime simple_background smile smug snout solo sweater teeth toony topwear tuft undertale undertale_(series) white_background white_body white_fur young young_anthro young_male
absurd_res alphys aquatic blush bodily_fluids comic ear_fins english_text explosion eyewear fin fish gesture glasses hand_gesture heart_symbol hi_res kkhoppang laser laugh monochrome reptile scalie sweat text undertale undertale_(series) undyne v_sign
absurd_res animal_humanoid aquatic athletic blush cat_humanoid clothed clothing determined digital_media_(artwork) dress duo ear_fins felid felid_humanoid feline feline_humanoid female fin fish frisk_(undertale) heart_symbol hi_res human humanoid kkhoppang laugh mammal mammal_humanoid monochrome scar solo_focus undertale undertale_(series) undyne
9:14 anthro asriel_dreemurr_(god_form) balls boss_monster_(undertale) bottomless bovid caprine clothed clothing dezz foreskin genitals goat half-erect heart_symbol horn humanoid_genitalia humanoid_penis long_ears male mammal penis red_eyes retracted_foreskin simple_background solo undertale undertale_(series)
anthro asriel_dreemurr_(god_form) boss_monster_(undertale) bovid caprine dezz duo erection eyes_closed foreskin frisk_(undertale) genitals goat heart_symbol horn human human_on_anthro humanoid_genitalia humanoid_penis interspecies long_ears male male/male mammal open_mouth partially_retracted_foreskin penis retracted_foreskin simple_background undertale undertale_(series)
anthro asriel_dreemurr blue_clothing blue_sweater blue_topwear boss_monster_(undertale) bovid caprine chara_(undertale) clothing dezz english_text frisk_(undertale) goat green_clothing green_sweater green_topwear group human kissing male mammal pattern_clothing pattern_sweater pattern_topwear red_eyes simple_background striped_clothing striped_sweater striped_topwear stripes sweater text topwear undertale undertale_(series)
2016 anthro asriel_dreemurr balls big_penis blush boss_monster_(undertale) bovid caprine dezz duo english_text erection foreskin frisk_(undertale) genitals goat human human_focus human_on_anthro humanoid_genitalia humanoid_penis interspecies long_ears looking_at_genitalia looking_at_penis male male/male male_on_anthro mammal not_furry_focus nude penis penis_in_face red_eyes retracted_foreskin text undertale undertale_(series)
2016 4_toes anthro barefoot big_feet body_writing boss_monster_(undertale) bovid caprine clothed clothing curling_toes dialogue drawing_(action) drawing_on_body drawing_on_feet duo english_text feet female foot_focus frisk_(undertale) fur heart_symbol hi_res human mammal markers pattern_clothing pattern_sweater pattern_topwear paws plantigrade sitting sprite striped_clothing striped_sweater striped_topwear stripes sweater text the_urge_within tickling tickling_feet toes topwear toriel undertale undertale_(series) white_body white_fur writing_on_foot
2016 aged_up anthro asriel_dreemurr balljob balls boss_monster_(undertale) bovid brown_hair caprine duo erection evelmanian frisk_(undertale) frottage fur genitals goat hair hand_holding hi_res horn hug human human_on_anthro humanoid_genitalia humanoid_penis interspecies male male/male mammal nude penile penis penises_touching rubbing sex thigh_sex undertale undertale_(series) white_body white_fur
alpha_channel ambiguous_gender bobabunnibeans chainsaw front_view holding_object holding_weapon machine mettaton not_furry outline power_tool robot running simple_background solo tools transparent_background undertale undertale_(series) weapon
1:1 anthro areola big_breasts blackbetty blue_eyes boss_monster_(undertale) bottomwear bovid breasts caprine clothed clothing crotch_apron curvy_figure dessert digital_media_(artwork) female food fur loincloth mammal mature_anthro mature_female navel nipples pastry pie simple_background slightly_chubby solo topless toriel undertale undertale_(series) voluptuous white_body white_fur wide_hips
accessory alternate_universe animated_skeleton blood bodily_fluids bone child clothed clothing comic duo english_text fedora frisk_(undertale) gangster gaster hat headgear headwear hi_res human kiatokid mafia male mammal mob_boss monochrome necktie not_furry prison skeleton suit sweat text undead undermafia undertale undertale_(series) young
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