5:4 ambiguous_gender black_hair chair clothing crossover dialogue dingaling_productions duo dworven english_text facial_hair furniture hair human lisa_the_painful male mammal monster mustache nern_guan onionsan text undertale undertale_(series) water
3:4 ambiguous_gender black_hair body_horror buddy_armstrong clothing creepy crossover dingaling_productions duo dworven elemental_creature female flora_fauna flowey_the_flower hair hi_res humanoid joy_mutant lisa_the_joyful lisa_the_painful male monster monstrous_humanoid nightmare_fuel not_furry plant poncho scary simple_background teeth torn_clothing undertale undertale_(series) white_background
animated_skeleton aquatic blush bodily_fluids bone clothed clothed_sex clothing comic dialogue english_text exclamation_point eyes_closed female fish flower group heart_symbol hi_res humanoid incest_(lore) inside male male/male monochrome multiple_scenes papyrus_(undertale) plant sans_(undertale) sex skeleton solo sweat text undead undertale undertale_(series) undyne unknown_artist
animated_skeleton aquatic blush bodily_fluids bone clothed clothed_sex clothing comic dialogue english_text exclamation_point eyes_closed female fish group heart_symbol hi_res humanoid incest_(lore) male male/male monochrome papyrus_(undertale) question_mark sans_(undertale) sex skeleton sweat text tongue tongue_out undead undertale undertale_(series) undyne unknown_artist
animated_skeleton aquatic blush bodily_fluids bone clothed clothed_sex clothing comic dialogue duo english_text exclamation_point eyes_closed female fish group heart_symbol hi_res humanoid incest_(lore) male male/male monochrome papyrus_(undertale) profanity sans_(undertale) sex skeleton sweat text undead undertale undertale_(series) undyne unknown_artist
4:5 anthro asgore_dreemurr beard boss_monster_(undertale) bovid brad_armstrong_(lisa) brown_hair caprine clothing cosplay crossover dingaling_productions dworven_(artist) facial_hair fusion hair horn lisa_the_painful male mammal mature_anthro mature_male poncho scar simple_background solo undertale undertale_(series) white_background
4:3 animated_skeleton aquatic bone castle chara_(undertale) clothing elemental_creature fish flora_fauna flower flowey_the_flower frisk_(undertale) gerson group human humanoid mammal open_mouth papyrus_(undertale) plant reptile sans_(undertale) scalie skeleton turtle undead undertale undertale_(series) undyne vines
absurd_res ambiguous_gender asriel_dreemurr asriel_dreemurr_(god_form) blood bodily_fluids boss_monster_(undertale) bovid caprine comic dialogue elemental_creature english_text flora_fauna flower flower_creature flowey_the_flower frisk_(undertale) goat hi_res human long_image male mammal nosebleed plant scruffypoop_(artist) tall_image text undertale undertale_(series)
absurd_res age_difference ambiguous_gender animated_skeleton anthro aquatic asriel_dreemurr bodily_fluids bone boss_monster_(undertale) bovid caprine child clothing comic crying dialogue dish ellipsis english_text female fish frisk_(undertale) goat hi_res human humanoid humor male mammal mature_anthro mature_female mother_(lore) mother_and_child_(lore) mother_and_son_(lore) older_female papyrus_(undertale) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) pun red_eyes sans_(undertale) scalie scarf skeleton sky snow son_(lore) stripes tc-96 tears teeth text toriel torn_clothing undead undertale undertale_(series) undyne winter young young_ambiguous young_anthro young_human young_male
2016 absurd_res anthro badgerben big_breasts breasts catty_cattenheimer cleavage clothed clothing domestic_cat felid feline felis female hi_res huge_breasts mammal slightly_chubby smile solo undertale undertale_(series)
1:1 2016 absurd_res anthro big_breasts breasts cake catty_cattenheimer cleavage clothed clothed_anthro clothed_female clothing dessert digital_media_(artwork) domestic_cat erect_nipples felid feline felis female female_anthro food gyneceon hi_res huge_breasts hyper hyper_breasts mammal nipple_outline nipples slightly_chubby smile solo undertale undertale_(series)
1:1 2016 absurd_res anthro big_breasts breasts cake catty_cattenheimer cleavage clothed clothed_anthro clothed_female clothing dessert digital_media_(artwork) domestic_cat erect_nipples felid feline felis female female_anthro food gyneceon hi_res huge_breasts hyper hyper_breasts mammal nipple_outline nipples slightly_chubby smile solo undertale undertale_(series)
aei-sb_(artist) alien alien_humanoid alternate_costume ambiguous_gender animated_skeleton barefoot bone brown_hair cartoon_network clothed clothing clothing_swap crossover crystal elemental_creature english_text feet flora_fauna food frisk_(undertale) gem_(species) group hair human humanoid male mammal monster not_furry plant popsicle sans_(undertale) skeleton speech_bubble steven_quartz_universe steven_universe sweater telescope text toes topwear undead undertale undertale_(series) water
2016 5_eyes animal_humanoid arachnid arachnid_humanoid arthropod arthropod_humanoid bed_sheet bedding biped blush breasts clitoris crepix female genitals humanoid looking_at_viewer lying muffet multi_eye navel on_back solo spider spider_humanoid spread_vulva spreading undertale undertale_(series) vulva
abs absurd_res anthro aquatic blue_body blue_skin bottomwear breast_squish breasts cleavage clothed clothing denim denim_bottomwear denim_clothing duo fangs female fish gills grin hair hi_res human jeans kabos long_hair mammal melee_weapon monster_girl_(genre) muscular muscular_female pants pink_eyes polearm red_hair sharp_teeth shirt simple_background smile spear squish teeth tight_clothing topwear undertale undertale_(series) undyne weapon yellow_eyes
:3 animal_humanoid anthro aquatic aquatic_humanoid blue_background bodily_fluids boss_monster_(undertale) expression_sheet eye_patch eyes_closed eyewear female fish fish_humanoid frown green_background grin hair hair_over_eye hallucinationdream humanoid laugh monster one_eye_obstructed open_mouth orange_background purple_background red_background red_hair sharp_teeth simple_background smile solo source_request sweat teeth unavailable_at_source undertale undertale_(series) undyne yellow_background yellow_eyes
alternate_universe anthro asriel_dreemurr boss_monster_(undertale) bovid caprine chara_(undertale) clothed clothing comic dialogue duo english_text flower goat gunmouth hi_res human male mammal plant text undead undertale undertale_(series) zombie
2016 absurd_res alphys alternate_universe amalgamate ambiguous_gender animated_skeleton anthro aquatic asgore_dreemurr asriel_dreemurr astigmatism beard bone boss_monster_(undertale) bovid brother_(lore) canid canine caprine chara_(undertale) child clothing coat comic elemental_creature endogeny english_text eyes_closed facial_hair father_(lore) female feral fish flora_fauna flower flowey_the_flower frisk_(undertale) fuku_fire gaster goat goner_kid goo-connected_lips greatest_dog group gyftrot hi_res horn human humanoid inner_monologue lab_coat lemon_bread lizard long_ears long_image lynxgriffin machine madjick male mammal memoryhead monochrome mother_(lore) papyrus_(undertale) parent_(lore) plant reptile sans_(undertale) scalie sibling_(lore) skeleton snow snowdrake's_father snowdrake's_mother sound_effects speech_bubble tall_image text thinking topwear toriel tree tsunderplane ultradog_(undertale) undead underground undertale undertale_(series) undyne young
accessory anthro asriel_dreemurr beverage black_outline boss_monster_(undertale) bottomwear bovid caprine clothed clothing coffee_mug container cup digital_media_(artwork) eyewear frigadae fully_clothed fur glasses goat green_eyes heart_container heart_print heart_symbol holding_coffee_mug holding_container holding_cup holding_mug holding_object horn lgbt_pride long_ears male mammal mug multicolored_necktie multicolored_neckwear necktie outline pants pen pixel_(artwork) pixelated_heart portrait pride_color_necktie pride_color_neckwear pride_colors print_container print_mug rainbow_pride_colors rainbow_symbol red_heart seven-stripe_rainbow_pride_colors shirt simple_background solo sprite three-quarter_portrait topwear undertale undertale_(series) white_background white_body white_fur writing_utensil
11:8 ambiguous_gender animated animated_gif anthro asriel_dreemurr boss_monster_(undertale) bovid caprine flower goat long_ears mammal misleading_thumbnail mudkipful plant running short_playtime solo stripes undertale undertale_(series)
2016 anthro areola bed big_breasts boss_monster_(undertale) bovid breasts caprine clothing duo erect_nipples feet female furniture glistening glistening_clothing horn inviting kollerss maiz-ken mammal mature_anthro mature_female nipple_outline nipples on_bed seductive smile solo_focus swimwear tem temmie_(undertale) thick_thighs toriel undertale undertale_(series)
alpha_channel anthro artist_name asgore_dreemurr asriel_dreemurr beard blonde_hair bodily_fluids boss_monster_(undertale) bovid cape caprine chara_(undertale) clothing crown crying facial_hair female flower frisk_(undertale) fur goat group hair headgear heart_symbol horn hug human knife long_ears male mammal mature_anthro mature_female mature_male momoppi plant simple_background stripes tears text toriel transparent_background undertale undertale_(series) white_body white_fur
1:1 aaron_(undertale) after_sex animal_genitalia animal_penis balls bodily_fluids bottomless canid canine canis clothed clothing cum cum_drip cum_in_vagina cum_inside cum_on_penis cum_string cum_trail digital_media_(artwork) digitigrade disembodied_penis domestic_cat domestic_dog dripping duo english_text equid equine equine_genitalia equine_penis erection felid feline felis female female_focus feral fur genital_fluids genitals half-erect hi_res horse kekitopu leaking_cum male male/female mammal medial_ring messy offscreen_character open_mouth open_smile pawpads paws penis plump_labia pull_out reclining semi-anthro smile solo_focus spread_legs spreading tem temmie_(undertale) text undertale undertale_(series) vulva white_balls white_body white_fur white_penis
2:3 anthro asriel_dreemurr_(god_form) athletic back_muscles black_markings black_sclera boss_monster_(undertale) bovid butt caprine digital_media_(artwork) duo facial_markings fangs floppy_ears flower flowey_the_flower fur head_markings hi_res horn l-i-t-t-l-e_f-i-r-e long_ears looking_at_viewer looking_back male mammal markings nude plant portrait rear_view red_eyes smile solo_focus standing teeth three-quarter_portrait undertale undertale_(series) white_body white_fur
anthro asgore_dreemurr beard blonde_hair boss_monster_(undertale) bovid caprine ear_piercing erection facial_hair genitals hair horn horn_jewelry horn_ring humanoid_genitalia humanoid_penis jewelry long_ears male mammal masturbation mature_anthro mature_male nude penile penile_masturbation penis piercing ring_(jewelry) slightly_chubby solo undertale undertale_(series) yomari_u
2016 animated_skeleton bone bones-n-boners corset_piercing english_text floral flower flower_crown flower_garland garland head_wreath hi_res humanoid looking_at_viewer male not_furry nude papyrus_(undertale) piercing plant ribbons skeleton solo surface_piercing text undead undertale undertale_(series)
2016 ambiguous_gender anon anthro apron big_breasts big_butt boss_monster_(undertale) bovid breasts butt caprine clothed clothing dessert duo english_text eyewear female food fur glasses hi_res huge_breasts kitchen mammal mature_anthro mature_female mother_(lore) parent_(lore) pastry pie skimpy smile somescrub surprised text toriel undertale undertale_(series) white_body white_fur
2016 anthro aquatic breasts cleavage clothed clothing eye_patch eyewear female fish hair half-length_portrait hi_res liyart non-mammal_breasts portrait red_hair sharp_teeth simple_background smile solo teeth undertale undertale_(series) undyne white_background
anthro big_butt blush boss_monster_(undertale) bovid butt caprine duo erection female genitals hot_dogging huge_butt humanoid_genitalia humanoid_penis kemono male male/female mammal mature_anthro mature_female penis sex simple_background sindoll solo_focus toriel undertale undertale_(series) vulva
2016 absurd_res alphys anthro baseboard blush bodily_fluids book brown_hair buckteeth clothed clothed_anthro clothed_female clothed_human clothed_male clothing coat colored comic dialogue digital_media_(artwork) duo duo_focus electronics ellipsis english_text exclamation_point eyes_closed eyewear female foxtragic frisk_(undertale) fully_clothed fully_clothed_human fully_clothed_male glasses greeting group hair hi_res human humor lab_coat light lighting long_image machine male mammal mettaton microphone monster nervous open_mouth question_mark robot scales scalie shy signature smile speech_bubble sweat tall_image teeth text topwear undertale undertale_(series) yellow_body yellow_scales
absurd_res anal anal_penetration animal_humanoid aquatic aquatic_humanoid breasts clothing duo_focus erection female fish fish_humanoid frisk_(undertale) genitals group gryvvath hi_res human humanoid male male/female mammal masturbation nipples nude papyrus_(undertale) penetration penis sex undertale undertale_(series) undyne vulva
absurd_res anal anal_penetration bodily_fluids breasts cum cum_inside duo_focus erection female frisk_(undertale) genital_fluids genitals group gryvvath hi_res human humanoid interspecies male male/female mammal masturbation nipples nude papyrus_(undertale) penetration penis sex undertale undertale_(series) undyne vulva
anthro asriel_dreemurr athletic athletic_anthro athletic_male boss_monster_(undertale) bottomwear bovid caprine clothed clothing fully_clothed fur goat horn long_ears looking_aside male mammal midriff pants pattern_clothing pattern_shirt pattern_topwear shirt signature simple_background solo standing striped_clothing striped_shirt striped_topwear stripes t-shirt tail topwear undertale undertale_(series) white_background white_body white_fur zephurous
16:9 2016 3d_(artwork) animal_humanoid aquatic aquatic_humanoid blue_body blue_skin butt clothing digital_media_(artwork) female fish fish_humanoid geno28 hi_res humanoid mammal melee_weapon polearm rafaknight-rk_(modeler) solo source_filmmaker_(artwork) spear undertale undertale_(series) undyne weapon widescreen
3:4 anthro big_breasts blue_eyes boss_monster_(undertale) bovid breasts caprine clothed clothing curvy_figure erect_nipples female genitals hi_res horn jzerosk long_ears mammal nipple_slip nipples skimpy slightly_chubby solo toriel undertale undertale_(series) voluptuous vulva wide_hips
3:2 5_eyes alphys animated_skeleton annoying_dog_(undertale) anorha-nono anthro aquatic arachnid arthropod artist_name asgore_dreemurr asriel_dreemurr beard bone boss_monster_(undertale) bovid camera_view canid canine canis caprine carrying_another domestic_dog evening eyes_closed facial_hair female fish frisk_(undertale) gesture ghost goat grin group hand_gesture heart_symbol horn human humanoid large_group lizard long_ears male mammal mature_anthro mature_female mature_male mettaton monochrome muffet multi_eye napstablook orange_sky papyrus_(undertale) pose reptile sans_(undertale) scalie sepia sharp_teeth simple_background skeleton sky smile spider spirit teeth text toony toriel undead undertale undertale_(series) undyne v_sign
animated_skeleton ass_up blush bone bottomless bound clothed clothing comic_sans dialogue digital_media_(artwork) eli-sin-g_(artist) english_text hands_tied humanoid male not_furry ribbons sans_(undertale) simple_background skeleton solo speech_bubble text undead undertale undertale_(series) white_background
2016 aftertale animated_skeleton blood bodily_fluids bone brother_(lore) clothing comic dialogue english_text geno_sans_(aftertale) humanoid loverofpiggies male not_furry papyrus_(undertale) sibling_(lore) skeleton speech_bubble text undead undertale undertale_(series)
2016 aftertale animated_skeleton blood bodily_fluids bone brother_(lore) clothing comic dialogue english_text geno_sans_(aftertale) humanoid loverofpiggies male not_furry papyrus_(undertale) sibling_(lore) skeleton speech_bubble text undead undertale undertale_(series)
2016 aftertale animated_skeleton blood bodily_fluids bone brother_(lore) clothing comic dialogue english_text geno_sans_(aftertale) humanoid loverofpiggies male not_furry papyrus_(undertale) sibling_(lore) skeleton speech_bubble text undead undertale undertale_(series)
2016 aftertale animated_skeleton blood bodily_fluids bone brother_(lore) clothing comic dialogue english_text geno_sans_(aftertale) humanoid loverofpiggies male not_furry papyrus_(undertale) sibling_(lore) skeleton speech_bubble text undead undertale undertale_(series)
2016 4_fingers aliasing animated anthro anthro_penetrated black_and_white bodily_fluids boss_monster_(undertale) bovid breasts caprine clothing cum cum_in_mouth cum_inside cum_on_breasts cum_on_face cumshot digital_media_(artwork) duo ejaculation english_text erection faceless_character faceless_human faceless_male fellatio female female_focus female_on_human female_penetrated fingers flash foreskin frisk_(undertale) genital_fluids genitals handjob horn human human_on_anthro human_penetrating human_penetrating_anthro humanoid_genitalia humanoid_penis inside interactive interspecies kneeling male male/female male_on_anthro male_penetrating male_penetrating_female mammal monochrome oral oral_penetration orgasm penetration penile penis retracted_foreskin robe sex solo_focus sound standing text toriel undertale undertale_(series) url wasajoke
2016 4_toes anthro axe bare_shoulders barefoot battle_axe big_breasts biped black_nose blue_eyes breasts canid canine canis claws cleavage clothed clothing colored dogaressa domestic_dog feet female footwear fur hi_res mammal melee_weapon robe sandals shoes sitting sky smile snow solo toes undertaild undertale undertale_(series) undressing weapon white_body white_fur
anthro asgore_dreemurr beard black_and_white blonde_hair boss_monster_(undertale) bovid bulge caprine clothing drayo facial_hair hair horn male mammal monochrome musclegut muscular muscular_anthro muscular_male simple_background solo undertale undertale_(series) underwear
4:3 age_difference alternate_universe anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro armlet asgore_(underfell) asriel_dreemurr_(god_form) beard blush bodily_fluids boss_monster_(undertale) bovid caprine crying dialogue dominant dominant_male duo facial_hair father_(lore) father_and_child_(lore) father_and_son_(lore) forced from_front_position horn incest_(lore) japanese_text long_ears lying male male/male male_penetrated male_penetrating male_penetrating_male male_rape male_raped male_raping_male mammal mating_press mature_male missionary_position monochrome mustache older_male older_penetrated on_back parent_(lore) parent_and_child_(lore) parent_and_son_(lore) penetration penile penile_penetration pyon_nyan rape sex son_(lore) son_dom_father_sub son_penetrating_father submissive submissive_male tears text translation_check underfell undertale undertale_(series) younger_male
canid canine clothing digital_drawing_(artwork) digital_media_(artwork) disembodied_penis duo erection faceless_character faceless_male felid feline female feral genitals hair heart_symbol hi_res looking_at_viewer male male/female mammal nude open_mouth penetration penis ponecowdoodles simple_background solo_focus tem temmie_(undertale) undertale undertale_(series) vaginal vaginal_penetration white_background white_body
2016 alphys anthro blush clothed clothing digital_media_(artwork) dongoverlord dress female heart_symbol looking_at_viewer magical_girl_outfit open_mouth reptile scalie solo undertale undertale_(series)
16:9 2016 2d_animation 4_toes 5_fingers ambiguous_fingering ambiguous_fingering_male ambiguous_gender ambiguous_human ambiguous_on_anthro anal anal_fingering animal_genitalia animated anthro anthro_fingered anthro_penetrated anus arms_above_head arthropod_webbing asriel_dreemurr ball_fondling balls barefoot becoming_erect big_balls big_penis bite biting_lip biting_own_lip black_sclera blue_clothing blue_topwear blush bodily_fluids boss_monster_(undertale) bottomless bottomless_male bouncing_balls bovid breath caprine claws clothed clothing cum cum_drip cum_on_hand cum_on_penis cum_string cum_while_fingered cumming_softly cumshot detailed_background digital_media_(artwork) disembodied_hand dominant dominant_ambiguous dominant_human dripping duo ejaculation embarrassed erection eyes_closed feet fingering fingering_partner fingers flaccid floppy_ears fondling foot_shot frenulum front_view fur genital_fluids genitals glans glowing glowing_eyes goat half-erect handjob happy high_framerate hindpaw horn huge_filesize human human_fingering human_fingering_anthro human_on_anthro human_penetrating human_penetrating_anthro humanoid_genitalia humanoid_penis hybrid_genitalia hybrid_penis interspecies jewelry long_ears long_penis long_playtime looking_pleasured lube male male/ambiguous male_anthro male_fingered male_focus male_on_human mammal moan motion_tweening necklace one_sided_climax open_mouth orgasm orgasm_face panting pawpads paws penetration penile penis pink_penis plant precum presenting presenting_penis prostate_stimulation reclining robe saggy_balls self_bite sex shaft_divide sheath sheathed_humanoid_penis signature soles solo_focus sound sound_warning spread_legs spreading submissive submissive_anthro submissive_male text throbbing toe_claws toes topwear tree undertale undertale_(series) unsheathing vein veiny_penis video white_body white_fur widescreen zonkpunch
amakagew anthro asriel_dreemurr_(god_form) biped boss_monster_(undertale) bovid caprine ellipsis fur horn japanese_text male mammal monochrome nude simple_background solo speech_bubble standing text translation_request undertale undertale_(series) white_body white_fur
absurd_res ambiguous_gender anthro asriel_dreemurr_(god_form) bed bed_sheet bedding black_sclera blush bodily_fluids boss_monster_(undertale) bovid breath caprine chara_(undertale) claws clothing dc_dalgi duo fur furniture grabbing_sheets hair head_tuft hi_res horn human human_on_anthro interspecies korean_text licking lying male male/ambiguous mammal monochrome open_mouth robe saliva simple_background sweat text tongue tongue_out translated tuft undertale undertale_(series) undressing
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