16:9 2020 ambiguous_gender annoying_dog_(undertale) bodily_fluids brown_hair canid canine canis clothing dessert domestic_dog eating eye_contact feral flower flowey_the_flower food frisk_(undertale) fur group hair hi_res human looking_at_another male mammal open_mouth pastry pie plant sitting smile sweat sweatdrop text undertale undertale_(series) uno_yuuji url white_body white_fur widescreen  5_fingers 5_toes absurd_res ahegao anal anal_penetration animal_humanoid annoying_dog_(undertale) bathroom blush bodily_fluids breasts butt clothed clothing clothing_aside colored_nails delta_rune_(emblem) deltarune desertkaiju dialogue digital_media_(artwork) ear_frill emanata english_text erection feet female female_focus female_penetrated fingers fish fish_humanoid frill_(anatomy) g-string genitals gills glans glory_hole graffiti group group_sex hair heart_catchlight heart_eyes heart_reaction heart_symbol hi_res humanoid humanoid_genitalia humanoid_penis interspecies kris_(deltarune) latex legwear licking lipstick lipstick_ring looking_pleasured makeup male male/female male_penetrating male_penetrating_female marine marine_humanoid membrane_(anatomy) membranous_frill nails oral panties panties_aside penetration penile penis penis_drawing penis_lick pink_glans police police_hat public_restroom restroom_stall saliva saliva_on_penis sans_(undertale) sex smile smiley_face solo_focus strikethrough sweat symbol tally_marks text thigh_highs thong threesome toes tongue tongue_out topless trio undertale undertale_(series) underwear underwear_aside undyne western_tally_marks yellow_penis  2016 afterimage ahoge annoying_dog_(undertale) blush blush_stickers bottomless canid canine canis clothed clothing domestic_dog duo exclamation_point fur hair heart_font heart_symbol mammal motion_blur motion_lines multi_ear pattern_clothing pattern_shirt pattern_topwear paws petting shirt speech_bubble striped_clothing striped_shirt striped_topwear stripes tail tail_motion tailwag tem temmie_(undertale) tongue tongue_out topwear undertale undertale_(series) white_body white_fur  4_ears :3 alphys annoying_dog_(undertale) anthro beady_eyes blue_body blue_scales blush blush_stickers boots bottomless bottomwear buckteeth canid canine canis carrying_another clothed clothing coat domestic_dog eye_patch eyes_closed eyewear featureless_crotch felid feline female female/female feral fin fish footwear fully_clothed fur glasses grey_hair grin group hair hand_on_head head_fin katamichi lab_coat looking_at_another looking_at_partner mammal marine multi_ear open_mouth open_smile pants pigeon_toed ponytail red_hair reptile romantic romantic_couple scales scalie sharp_teeth shirt simple_background smile standing tail tank_top teeth tem temmie_(undertale) thick_tail topwear undertale undertale_(series) undyne white_body white_fur yellow_body yellow_scales  ambiguous_gender annoying_dog_(undertale) clothed clothing feral flowey_the_flower grass group hair handheld_console hat headgear headwear mammal party_hat plant semi-anthro tem temmie_(undertale) undertale undertale_(series) white_body  ambiguous_gender annoying_dog_(undertale) blush bodily_fluids bone canid canine canis clothing domestic_dog drooling elemental_creature flora_fauna flower flower_creature flowey_the_flower frisk_(undertale) group hi_res human human_focus japanese_text m_aiu_ut mammal monochrome not_furry_focus papyrus_(undertale) plant saliva skeleton sweat tentacles text translation_request undertale undertale_(series) young  16:9 2020 alphys ambiguous_gender animal_humanoid animated_skeleton annoying_dog_(undertale) anthro asgore_dreemurr blue_eyes bone canid canine canis clothing domestic_dog female feral fire fish fish_humanoid food fur glowing glowing_eyes grin group hair holding_food holding_object humanoid inside jacket magic_eye male mammal marine marine_humanoid multiple_images papyrus_(undertale) pasta plate red_hair sans_(undertale) scalie skeleton smile spaghetti text topwear toriel trash undead undertale undertale_(series) undyne uno_yuuji url white_body white_fur widescreen  2015 ambiguous_gender animated_skeleton annoying_dog_(undertale) bikini bone border canid canine canis clothed clothing comic crossdressing dialogue domestic_dog english_text eyes_closed feral food group hi_res holding_food holding_object hot_dog humor male mammal onieon papyrus_(undertale) red_bikini red_clothing red_swimwear sans_(undertale) skeleton smile sparkles speech_bubble swimwear text undead undertale undertale_(series) white_body white_border  absurd_res annoying_dog_(undertale) anthro big_butt big_penis butt female genitals hair hi_res looking_at_viewer looking_back male mammal nude one_eye_closed penis tem temmie_(undertale) undertale undertale_(series) wink  2:3 ?! alphys alternate_universe annoying_dog_(undertale) bomb bottomless canid canine canis clothed clothing comic domestic_dog electricity electronics electroshock_weapon english_text exclamation_point explosives female feral frisk_(undertale) genitals hi_res human humanoid humanoid_genitalia humanoid_penis lizard machine magazine male mammal penis phone porn_magazine pornography pubes reptile robot scalie taser text thewill under(her)tail undertale undertale_(series) weapon  2019 all_fours annoying_dog_(undertale) anthro anthro_on_feral anthro_penetrated aoino_broome bestiality big_breasts biped blush bodily_fluids boss_monster_(undertale) bovid breasts canid canine canis caprine clothed clothing conditional_dnp dialogue digital_media_(artwork) doggystyle domestic_dog duo english_text eyes_closed female female_on_feral female_penetrated feral feral_penetrating feral_penetrating_anthro from_behind_position genitals hand_on_face holding_face horn licking long_ears male male/female male_on_anthro male_penetrating male_penetrating_female mammal mature_anthro mature_female monochrome nude open_mouth oral overweight overweight_female penetration penile penile_penetration penis penis_in_pussy penis_lick quadruped saliva sex speech_bubble sweat text tongue tongue_out toriel undertale undertale_(series) vaginal vaginal_penetration wide_eyed  2020 5_fingers annoying_dog_(undertale) anthro anthro_on_anthro anus arms_above_head barefoot big_breasts bikini blush bodily_fluids book boss_monster_(undertale) bottomwear bovid breast_fondling breast_grab breast_play breasts brown_hair butt canid canine canis caprine claws clothed clothing cunnilingus deltarune digital_media_(artwork) disembodied_hand domestic_dog dream dress drooling duo_focus english_text eyewear fangs fantasizing feet female female/female fingers fondling footwear freckles fully_clothed fur furniture genital_fluids genitals glasses group hair hair_over_eyes half-closed_eyes hand_on_another's_breast hand_on_breast hand_on_butt hi_res hip_grab holding_book holding_object hooves horn jacket latchk3y legwear licking long_ears long_hair looking_at_another looking_at_viewer looking_back looking_pleasured mammal mature_anthro mature_female multiple_positions narrowed_eyes navel nipple_fetish nipple_pinch nipple_play nipples nude one_eye_closed oral panties pants pinch pink_anus pink_nipples pink_pussy plump_labia purple_body purple_nipples purple_pussy purple_skin purple_tongue pussy pussy_juice_puddle pussy_juice_through_clothing reptile saliva saliva_string scalie sex shirt sitting sleeping slightly_chubby smile socks sofa sound_effects spread_butt spread_legs spreading susie_(deltarune) swimwear teeth text thick_thighs tongue tongue_out topwear toriel tribadism undertale undertale_(series) underwear vaginal vaginal_fluids vowelless vowelless_sound_effect wet wet_clothing wet_dream white_body white_fur wink zzz  ahoge annoying_dog_(undertale) anthro blush blush_stickers brush canid canine canis clothed clothing domestic_dog eyewear female glasses gumagumama hair hug mammal sign simple_background tem temmie_(undertale) undertale undertale_(series) white_background  annoying_dog_(undertale) anthro asriel_dreemurr black_bars boss_monster_(undertale) bovid caprine crossover death_stranding elemental_creature flora_fauna flowey_the_flower footprint heart_symbol letterbox male mammal pawprint petals plant rabbity rainbow undertale undertale_(series)  annoying_dog_(undertale) anthro biped bodily_fluids bottomless cave clothed clothing digital_media_(artwork) disembodied_hand female feral fire flying_sweatdrops fur g.j. grey_outline group hair half-length_portrait heart_symbol japanese_text mammal moneybag motion_lines nervous outline portrait quadruped shaking shirt solo_focus sweat sweatdrop sweater tem temmie_(undertale) text topwear torch translation_request trembling undertale undertale_(series)  2018 ambiguous_gender annoying_dog_(undertale) anthro bebebebebe big_breasts blush boss_monster_(undertale) bovid breasts camel_toe canid canine canis caprine clothed clothing clothing_lift curvy_figure domestic_dog duo female fur glistening glistening_body glistening_clothing horn long_ears mammal mature_anthro mature_female robe simple_background solo standing thick_thighs toriel undertale undertale_(series) voluptuous white_background wide_hips  2019 5_fingers ambiguous_gender annoying_dog_(undertale) armband armor belt blep blue_body blue_hair blue_skin blush boots canid canine canis cape clothed clothing crouching deltarune digital_media_(artwork) domestic_dog english_text exclamation_point female feral fingers footwear fur gauntlets gloves group hair handwear hat headgear headwear heart_symbol hi_res human humanoid kosafordraw kris_(deltarune) larger_ambiguous larger_humanoid long_hair male mammal petting pink_body pink_hair pink_skin shirt size_difference smaller_ambiguous smaller_feral susie_(deltarune) tail text tongue tongue_out topwear undertale undertale_(series) vest white_body white_ears white_fur white_tail wristband  2016 annoying_dog_(undertale) anthro blush boss_monster_(undertale) bovid breaking canid canine canis caprine comic dialogue domestic_dog electronics elemental_creature female flora_fauna flower flowey_the_flower frisk_(undertale) group hi_res horn human japanese_text kemono long_ears machine male mammal mettaton plant rie_(artist) robot television text toriel translation_request undertale undertale_(series)  3d_(artwork) 3d_animation 4_toes 5_fingers 5_toes animated annoying_dog_(undertale) breasts claws deltarune digital_media_(artwork) dominant dominant_female duo erection feet female fingers first_person_view foot_fetish foot_play footjob furniture genitals hair humanoid humanoid_feet humanoid_hands looking_at_viewer male male/female male_pov nipples not_furry nude open_mouth penis pink_hair plantigrade portrait pussy seductive sex sharp_teeth short_playtime smile sofa submissive submissive_pov susie_(deltarune) teeth thenaysayer34 toe_claws toes tongue undertale undertale_(series)  1:1 annoying_dog_(undertale) attack border bovid canid canine canis caprine chasing clinging cocoa-ando deltarune domestic_dog dragon explosion goat group hand_holding hanging_by_arms hi_res human kris_(deltarune) lizard male mammal midair missile mythological_creature mythological_scalie mythology outside outside_border purple_sky ralsei reptile scalie sky susie_(deltarune) tail tail_motion tailwag tank tilted undertale undertale_(series) vehicle white_border  16:9 3d_(artwork) animal_humanoid annoying_dog_(undertale) blue_body blue_skin clothed clothing digital_media_(artwork) eye_patch eyewear female fish fish_humanoid flirting hair hi_res humanoid lamp looking_at_viewer marine marine_humanoid portrait pose red_hair sharp_teeth smile solo teeth thenaysayer34 undertale undertale_(series) undyne widescreen yellow_eyes  16:9 3d_(artwork) animal_humanoid annoying_dog_(undertale) blue_body blue_skin breasts digital_media_(artwork) eye_patch eyewear female fish fish_humanoid flirting furniture genitals hair hi_res humanoid lamp looking_at_viewer marine marine_humanoid nipples nude portrait pose pussy red_hair seductive sharp_teeth smile sofa solo teeth thenaysayer34 undertale undertale_(series) undyne widescreen yellow_eyes  16:9 3d_(artwork) animal_humanoid annoying_dog_(undertale) blue_body blue_skin breasts butt digital_media_(artwork) eye_patch eyewear female fish fish_humanoid flirting furniture genitals hair hi_res humanoid lamp looking_at_viewer marine marine_humanoid nipples nude portrait pose pussy red_hair seductive sharp_teeth smile sofa solo teeth thenaysayer34 undertale undertale_(series) undyne widescreen yellow_eyes  2019 ambiguous_gender annoying_dog_(undertale) anthro blush bodily_fluids bone bovid bracelet canid canine canis caprine clothed clothing darkner deltarune digital_media_(artwork) domestic_dog drooling electronics female game_console goat group hair heart_symbol hi_res human humanoid jevil_(deltarune) jewelry kris_(deltarune) lancer_(deltarune) male mammal melee_weapon nintendo nintendo_switch osakanadream ralsei reptile saliva scalie seam_(deltarune) spiked_bracelet spikes susie_(deltarune) sweat sweatdrop sword tongue tongue_out undertale undertale_(series) weapon  2019 annoying_dog_(undertale) armor blush blush_stickers canid canine canis cape clothed clothing deltarune digital_media_(artwork) domestic_dog eyes_closed hair hi_res human kosafordraw kris_(deltarune) male mammal petting simple_background smile undertale undertale_(series)  2019 annoying_dog_(undertale) anthro better_version_at_source bone bovid canid canine canis caprine clothed clothing deltarune digital_media_(artwork) domestic_dog female goat hair hi_res human jevil_(deltarune) kris_(deltarune) lancer_(deltarune) male mammal nintendo nintendo_switch osakanadream ralsei reptile scalie susie_(deltarune) undertale undertale_(series)  2019 annoying_dog_(undertale) better_version_at_source canid canine canis clothed clothing deltarune digital_media_(artwork) domestic_dog hair hi_res human kosafordraw kris_(deltarune) male mammal simple_background undertale undertale_(series)  2019 annoying_dog_(undertale) anthro blush bovid canid canine canis caprine clothed clothing deltarune digital_media_(artwork) domestic_dog female goat hair human kosafordraw kris_(deltarune) male mammal ralsei reptile scalie susie_(deltarune) undertale undertale_(series)  2019 annoying_dog_(undertale) anthro better_version_at_source bone bovid canid canine canis caprine clothed clothing deltarune digital_media_(artwork) domestic_dog female goat hair human jevil_(deltarune) kris_(deltarune) lancer_(deltarune) male mammal nintendo nintendo_switch osakanadream ralsei reptile scalie susie_(deltarune) undertale undertale_(series)  1:1 annoying_dog_(undertale) blue_body blue_skin bone bovid canid canine canis caprine castle clothing cloud cocoa-ando darkner delta_rune_(emblem) deltarune domestic_dog dragon electronics game_console goat group hat headgear headwear human kris_(deltarune) large_group lizard male mammal mythological_creature mythological_scalie mythology nintendo nintendo_switch ralsei reptile scalie scarf sharp_teeth susie_(deltarune) swarm symbol tail teeth undertale undertale_(series)  3d_(artwork) 3d_animation animal_humanoid animated annoying_dog_(undertale) better_version_at_source black_clothing black_shirt black_topwear blue_body blue_skin clothing digital_media_(artwork) eye_patch eyewear female fin fish fish_humanoid flirting hair hair_over_eye humanoid lamp licking licking_lips licking_own_lips looking_at_viewer marine marine_humanoid one_eye_obstructed portrait red_hair self_lick sharp_teeth shirt short_playtime solo teeth thenaysayer34 tongue tongue_out topwear undertale undertale_(series) undyne yellow_eyes  animated_skeleton annoying_dog_(undertale) bone carrying_another frisk_(undertale) group human mammal mel12da papyrus_(undertale) piggyback sans_(undertale) scarf skeleton snow undead undertale undertale_(series)  2018 al_a._lampone ambiguous_gender annoying_dog_(undertale) canid canine canis clothed clothing computer computer_mouse container cup deltarune domestic_dog duo electronics hair hi_res human keyboard kris_(deltarune) mammal simple_background undertale undertale_(series)  3:4 4_fingers annoying_dog_(undertale) anthro asriel_dreemurr blue_bottomwear blue_clothing blue_pants boss_monster_(undertale) bottomwear bovid brown_bag brown_eyes canid canine canis caprine clothed clothing doggo_(undertale) domestic_dog eyewear fingers frisk_(undertale) front_view fur glasses grey_clothing grey_shirt grey_t-shirt grey_topwear hi_res horn human male mammal outside pants shirt shoulder_bag solo student t-shirt topwear undertale undertale_(series) ventkazemaru yellow_body yellow_fur  alphys animated_skeleton annoying_dog_(undertale) asgore_dreemurr asriel_dreemurr bone boss_monster breasts canine caprine chair chara_(undertale) computer crown delta_rune dog english_text fish food human laptop lizard mammal marine monster_kid nintendo nintendo_switch non-mammal_breasts papyrus_(undertale) pie protagonist_(undertale) reptile sans_(undertale) scalie skeleton srlevi tem temmie_(undertale) text throne toriel undead undertale undyne video_games  alligator alligatorid alphys animated_skeleton annoying_dog_(undertale) anthro asgore_dreemurr asriel_dreemurr beard blonde_hair bone boss_monster_(undertale) bovid bratty_(undertale) canid canine canis caprine catty_(undertale) crocodilian delta_rune_(emblem) domestic_cat domestic_dog eyewear facial_hair felid feline felis female fish frisk_(undertale) glasses group hair horn human lizard long_ears looking_at_viewer machine male mammal marine mature_anthro mature_female mature_male mettaton monster_kid open_mouth papyrus_(undertale) pose potoobrigham reptile robot sans_(undertale) scalie simple_background skeleton smile symbol tem temmie_(undertale) toriel undead undertale undertale_(series) undyne white_background  2018 5_toes abstract_background alpha_channel annoying_dog_(undertale) anthro asriel_dreemurr balls barefoot biped blush boss_monster_(undertale) bottomless bovid butt caprine child circumcised claws clothed clothing desertkaiju digital_media_(artwork) english_text erection feet foot_focus fur genitals glans heart_symbol hi_res humanoid_feet humanoid_genitalia humanoid_penis long_ears looking_at_viewer male mammal penis pink_glans plantigrade simple_background smile soles solo spread_toes text toe_claws toes undertale undertale_(series) white_balls white_body white_fur white_penis young young_anthro  annoying_dog_(undertale) anthro beverage clei coffee container cup dragon holding_container holding_cup holding_object male mythological_creature mythological_scalie mythology nameless00 scalie solo tail tired undertale undertale_(series) windragon  :3 annoying_dog_(undertale) anthro beverage chibi clei coffee container cup dragon eyes_closed holding_container holding_cup holding_object male mythological_creature mythological_scalie mythology nameless00 scalie smile solo undertale undertale_(series) windragon  annoying_dog_(undertale) anthro beverage clei coffee container cup dialogue holding_container holding_cup holding_object male nameless00 solo spanish_text text translated undertale undertale_(series) windragon  2018 absurd_res annoying_dog_(undertale) anthro beach bikini bodily_fluids breasts canid canine canis clothed clothing digital_media_(artwork) domestic_dog eye_patch eyewear female fish group hair hi_res long_hair looking_at_viewer mammal marine outside papyrus_(undertale) pipitasout ponytail red_hair sans_(undertale) sea seaside smile solo_focus sweat swimwear topless undertale undertale_(series) undyne water yellow_eyes  2018 annoying_dog_(undertale) anthro beach better_version_at_source bikini bodily_fluids canid canine canis clothed clothing digital_media_(artwork) domestic_dog eye_patch eyewear female fish hair hi_res long_hair looking_at_viewer mammal marine outside papyrus_(undertale) ponytail rear_view red_hair sans_(undertale) sea seaside smile sweat swimwear topless undertale undertale_(series) undyne water yellow_eyes