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2016 3_fingers 4_fingers alphys anthro arm_wrestling blue_body blue_skin blush buckteeth clothed clothing dialogue duo ear_fins english_text eye_patch eyes_closed eyewear fangs female female/female fin fingers fish glasses grin hair happy heart_symbol hi_res kissing long_hair marine omny87 open_mouth ponytail pupils red_hair reptile scales scalie sharp_teeth simple_background slit_pupils smile teeth text undertale undertale_(series) undyne yellow_body yellow_eyes yellow_scales yellow_skin 2016 2:3 2_toes 3_fingers 7aboo absurd_res alphys anthro areola barefoot big_breasts biped blush breasts claws clothing coat eyewear feet female fingers glasses grey_background hi_res lab_coat laboratory_equipment laboratory_glassware lizard nipples non-mammal_breasts overweight overweight_anthro overweight_female reptile scales scalie scientific_instrument simple_background smile solo standing teeth test_tube toes topwear undertale undertale_(series) yellow_body yellow_scales 1:1 alphys anthro blush bouquet buckteeth clothed clothing cubedcake female flower half-length_portrait lizard monster plant portrait reptile rose_(flower) scalie smile solo teeth undertale undertale_(series) 2016 alphys anthro black_background breasts buckteeth digital_media_(artwork) eyewear female genitals glasses greyscale lizard monochrome non-mammal_breasts nude pussy reptile sbshouseofpancakes scalie simple_background slightly_chubby solo teeth undertale undertale_(series) acid alphys amalgamates avian bdsm bird blood blush bodily_fluids bondage bound breastfeeding breasts canid canine canis crying cum cumshot digestion domestic_dog duct_tape ejaculation endogeny erection eyewear feet female fetishes forced genital_fluids genitals glasses hi_res lemon_bread love mammal masturbation nude organs orgasm penetration penis pussy rape reaper_bird satire scalie snowdrake's_mother soles stomach sweat tape tears tentacles traditional_media_(artwork) undertale undertale_(series) vore xandermartin98 2016 5_fingers alphys anthro blue_body blue_skin blush clothing double_v_sign dress duo ear_fins eye_patch eyes_closed eyewear female fin fingers fish gesture glasses gullshriek hand_gesture lizard marine reptile scales scalie sharp_teeth simple_background smile teeth undertale undertale_(series) undyne v_sign yellow_body yellow_scales alphys anthro bed better_version_at_source blush bodily_fluids breasts claws collar comic cuddling dialogue dildo duo ear_fins english_text eye_patch eyewear fangs female female/female fin fish furniture glasses hi_res lizard marine monochrome reptile scalie sex sex_toy smile straddling strapon sweat teeth text tongue tongue_out undertaild undertale undertale_(series) undyne alphys anthro bed better_version_at_source blush bodily_fluids breasts claws collar comic dialogue dildo duo ear_fins english_text eye_patch eyewear fangs female female/female fin fish furniture glasses hand_on_head head_grab hi_res imminent_sex lizard marine monochrome reptile scalie sex_toy smile strapon sweat teeth text tongue undertaild undertale undertale_(series) undyne alphys anthro bed better_version_at_source blush bodily_fluids breasts claws collar comic dialogue dildo duo ear_fins english_text eye_patch eyes_closed eyewear fangs female female/female fin fish from_front_position furniture glasses grabbing_sheets hand_on_head hi_res kissing lizard lying marine missionary_position monochrome on_back penetration reptile scalie sex sex_toy smile strapon sweat teeth text tongue undertaild undertale undertale_(series) undyne alphys anthro bed better_version_at_source blush bodily_fluids breasts claws collar comic dialogue dildo duo ear_fins english_text eye_patch eyes_closed eyewear fangs feet female female/female fin fish from_front_position fucked_silly furniture glasses hi_res lizard looking_pleasured lying marine missionary_position monochrome on_back orgasm penetration reptile scalie sex sex_toy smile strapon sweat teeth text toe_claws toes tongue tongue_out undertaild undertale undertale_(series) undyne alphys anthro bed blush bodily_fluids breasts claws collar comic curling_toes dialogue dildo duo ear_fins english_text eye_patch eyewear fangs feet female female/female fin fish from_front_position furniture glasses hand_on_head hindpaw kissing lizard looking_pleasured lying marine missionary_position monochrome non-mammal_breasts on_back paws penetration reptile scalie sex sex_toy smile strapon sweat teeth text toe_claws tongue tongue_out undertaild undertale undertale_(series) undyne alphys anthro bed blush bodily_fluids breasts claws collar comic dialogue dildo duo ear_fins english_text eye_patch eyewear fangs feet female female/female fin fish from_front_position furniture glasses hand_holding hand_on_head heart_symbol hindpaw interlocked_fingers kissing lizard lying marine missionary_position monochrome non-mammal_breasts on_back paws penetration reptile scalie sex sex_toy smile strapon sweat teeth text toe_claws toes tongue undertaild undertale undertale_(series) undyne 1:1 alphys anthro armor better_version_at_source clothing duo dvd engineer_(team_fortress_2) english_text eyewear female filtrandez fist_bump gesture glasses hard_hat hat headgear headwear helmet hi_res human male mammal scalie simple_background team_fortress_2 text toy undertale undertale_(series) valve alphys avian bird blush bodily_fluids breastfeeding breasts canid canine canis creepy cum cumshot domestic_dog ejaculation endogeny erection eyewear feet female foot_fetish forced genital_fluids genitals glasses group heart_symbol humiliation lemon_bread licking lizard love lust mammal masturbation memoryhead milk orgasm penetration penis pussy rape reaper_bird reptile romantic romantic_ambiance scalie sketch snowdrake's_mother snowdrakesmother soles tongue tongue_out traditional_media_(artwork) undertale undertale_(series) xandermartin98 alphys ambiguous_gender angry animated_skeleton anthro armor asgore_dreemurr asriel_dreemurr award blue_body blue_skin blush bodily_fluids bone boss_monster_(undertale) bottomwear bovid brown_hair cape caprine chara_(undertale) child clothed clothing coat comic crying english_text eye_patch eyes_closed eyewear family father_(lore) female fish food footwear frisk_(undertale) fruit fur gills glasses goat grass group hair happy head_tuft hoodie horn human humanoid lab_coat lizard long_ears lying male mammal marine mother_(lore) pants papyrus_(undertale) parent_(lore) pattern_clothing pattern_topwear plant ponytail red_hair reptile robe sans_(undertale) scalie scarf sharp_teeth shoes sibling_(lore) signature skeleton slippers smile striped_clothing striped_topwear stripes sweater tapio tears teeth text tomato tongue topwear toriel towel tree trophy tuft undead undertale undertale_(series) undyne white_body white_fur yellow_body yellow_skin young young_ambiguous young_anthro young_human young_male :3 aaron_(undertale) absolutely_everyone aircraft airplane alphys androgynous android animal_ears annoying_dog armor arthropod_girl bad_id bad_pixiv_id black_hair blue_skin blush bone bow bowtie bread bread_slice brown_hair bug closed_eyes collared_shirt colored_skin commentary_request cup dogamy dogaressa doggo_(undertale) drinking_glass dual_persona elemental_(creature) everyone extra_arms extra_eyes fangs fins fire food food_in_mouth frisk_(undertale) ghost glasses gloves greater_dog grillby grin hat head_fins headphones highres hone_(1055890141) hood hoodie ice_cap jerry_(undertale) lesser_dog long_sleeves mettaton mettaton_ex mob_cap monster_boy monster_girl monster_kid_(undertale) mouth_hold muffet multiple_boys napstablook open_mouth papyrus_(undertale) ponytail purple_skin red_hair ribbon royal_guard_01_(undertale) royal_guard_02_(undertale) sans_(undertale) scarf sharp_teeth shirt short_hair shorts shyren skeleton slippers smile snail spider spider_girl striped_clothes striped_shirt striped_sweater sweater teeth temmie toast toast_in_mouth tsunderplane tv_camera undertale undyne vegetoid vest vulkin yellow_skin accessory alphys anthro arachnid arthropod big_breasts big_butt black_hair blush boss_monster_(undertale) bottomless bovid bow_ribbon breasts butt caprine cellphone cleavage clothed clothing dingoringo30 electronics eye_patch eyewear faceless_character faceless_male female fish fur glasses group hair hair_accessory hair_bow hair_ribbon hat headgear headwear huge_breasts huge_butt human interspecies lagomorph leporid lingerie male mammal marine mature_female muffet multi_eye nipple_outline nipples phone pregnant purple_body purple_fur rabbit rabbit_shopkeeper red_hair ribbons scales scalie sex smile spider teapot toriel translucent undertale undertale_(series) undyne yellow_body yellow_scales accessory alphys ambiguous_penetration anthro arachnid arthropod big_breasts big_butt black_hair blush boss_monster_(undertale) bottomless bovid bow_ribbon breasts butt caprine cellphone cleavage clothed clothing dialogue dingoringo30 electronics english_text eye_patch eyewear faceless_character faceless_male female fish fur glasses group hair hair_accessory hair_bow hair_ribbon hat headgear headwear huge_breasts huge_butt human hyper interspecies lagomorph leporid lingerie male male/female mammal marine mature_female muffet multi_eye nipple_outline nipples penetration phone pregnant purple_body purple_fur rabbit rabbit_shopkeeper red_hair ribbons scales scalie sex smile spider teapot text toriel translucent undertale undertale_(series) undyne yellow_body yellow_scales adobe_photoshop_(artwork) alphys bdsm blood blush bodily_fluids collar cosplay creepy digital_media_(artwork) drooling endogeny eyewear female feral ffsade final_fantasy glasses hi_res lemon_bread lizard male melee_weapon memoryhead nosebleed parody reaper_bird reptile romantic romantic_ambiance saliva satire scalie snowdrake's_mother square_enix sweat sword tentacles undertale undertale_(series) weapon what xenoblade_chronicles 2016 alphys anthro disney duo english_text female lizard marine merfolk omny87 parody reptile scalie split_form text the_little_mermaid_(1989) undertale undertale_(series) undyne 2016 alphys anthro disney duo english_text female lizard marine merfolk omny87 parody reptile scalie split_form text the_little_mermaid_(1989) undertale undertale_(series) undyne 2016 alphys anthro disney duo english_text female hi_res humor lizard marine merfolk omny87 parody reptile scalie split_form text the_little_mermaid_(1989) undertale undertale_(series) undyne alphys ambiguous_gender animated_skeleton asgore_dreemurr black_eyes bone brown_hair female flowey_the_flower frisk_(undertale) hair hi_res human looking_at_viewer mammal mettaton mettaton_ex papyrus_(undertale) red_eyes sans_(undertale) skeleton toriel undead undertale undertale_(series) undyne unknown_artist 1:1 2016 alphys anthro areola big_breasts blush bodily_fluids border breasts clothing coat english_text erect_nipples eyewear female geeflakes genitals glasses heart_symbol huge_breasts lab_coat lizard navel nipples non-mammal_breasts non-mammal_nipples overweight overweight_anthro overweight_female pink_background pussy reptile scales scalie sharp_teeth simple_background solo speech_bubble sweat teeth text topwear undertale undertale_(series) white_border yellow_body yellow_scales alphys animal_humanoid black_and_white blush bodily_fluids breasts chest_wraps clothing coat duo ear_fins eye_patch eyewear female fin fish fish_humanoid glasses hair humanoid lab_coat long_hair marine marine_humanoid mindwipe monochrome ponytail scalie simple_background sweat teeth topwear undertale undertale_(series) undyne wraps alphys animated_skeleton animextremex asriel_dreemurr bone boss_monster_(undertale) bovid caprine chara_(undertale) child comic death elemental_creature english_text flora_fauna flower flowey_the_flower goat hi_res human judgement_hall mammal plant reptile sans_(undertale) scalie silhouette skeleton text undead undertale undertale_(series) young 3_toes 4_fingers :3 alphys animal_humanoid animated_skeleton armor asgore_dreemurr barefoot beard beverage blonde_hair blush bodily_fluids bone boss_monster_(undertale) bovid caprine chibi clothing coat container crown cup dessert ear_fins english_text eye_patch eyewear facial_hair feet female fin fingers fish fish_humanoid food fur furniture glasses grin group hair headgear heart_symbol horn humanoid ice_cream kemono lab_coat laugh long_ears long_hair male mammal marine marine_humanoid motor_scooter papyrus_(undertale) ponytail popcorn question_mark red_hair rikose scales scalie scared sharp_teeth simple_background skeleton smile soda sofa speech_bubble sushi sweat teeth text toes topwear undead undertale undertale_(series) undyne vehicle white_body white_fur yellow_body yellow_eyes yellow_scales 1boy 2girls alphys buck_teeth cape clenched_hands closed_labcoat colored_sclera commentary_request eyepatch fins flying_sweatdrops glasses grin head_fins human_tower lab_coat multiple_girls papyrus_(undertale) ponytail rebecca_(keinelove) red_cape red_footwear red_hair shoes skeleton smile stacking tank_top teeth undertale undyne yellow_sclera 2girls alphys armor blue_skin cape colored_skin commentary english_commentary fins gd_choco head_fins hug interspecies long_hair monster_girl multiple_girls multiple_views photoshop_(medium) polearm ponytail red_hair undertale undyne weapon yuri alphys bdsm better_version_at_source blush bondage bound eyewear feet female female/female glasses humanoid lizard love machine marine membrane_(anatomy) mettaton reptile robot scalie sharkstormbridge teasing tickling toes undertale undertale_(series) undyne 3_toes 4_toes alphys anthro bare_shoulders barefoot better_version_at_source blue_body blue_skin blush claws clothing coat duo ear_fins eyewear feet female female/female fin fish foot_fetish gills glasses hair hi_res humanoid lab_coat lizard long_hair love marine membrane_(anatomy) nerd ponytail red_hair reptile scales scalie sharkstormbridge sharp_teeth simple_background soles spread_toes teasing teeth tickling toe_claws toes topwear torture undertale undertale_(series) undyne yellow_body yellow_eyes yellow_scales adobe_photoshop_(artwork) alphys bdsm blush bondage bound crossover cubedcake digital_media_(artwork) eyewear feet glasses hi_res lizard microsoft minecraft mojang nerd nervous reptile scalie sodiepawp soles teasing undertale undertale_(series) xandermartin98 xbox_game_studios alphys alternate_species anthro apatosaurus better_version_at_source black_and_white budderfly ceratopsian chibi clothing coat dinosaur diplodocid evolution extinct eyewear female glasses lab_coat line_art lizard monochrome nerd ornithischian prehistoric_species pteranodon pteranodontid pterosaur reptile sauropod sauropodomorph scalie sharp_teeth sketch stegosaurian stegosaurus teeth theropod thyreophoran topwear triceratops tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex undertale undertale_(series) alphys animal_humanoid better_version_at_source bodily_fluids bottomwear bow_tie breasts cleavage clothed clothing cosplay eyewear female genitals glasses gloves handwear humanoid jewelry legwear lizard lphdizzy mammal navel necklace nervous nipples nude pornography pussy reptile scalie skirt stockings sweat teasing undertale undertale_(series) alphys colored comparison creepy eyewear female ffsade glasses hi_res lizard nerd ouranhighschoolhostclub parody poster reptile satire scalie spoiler undertale undertale_(series) xandermartin98 adobe_photoshop_(artwork) alphys anthro bdsm blush bondage bound cubedcake deviantart digital_media_(artwork) eyewear feet female glasses lizard microsoft minecraft mojang nerd nervous reptile scalie sodiepawp soles solo teasing toes undertale undertale_(series) xandermartin98 xbox_game_studios 16:9 alphys ambiguous_gender animated_skeleton anthro arachnid arthropod asgore_dreemurr beard blonde_hair blue_eyes bodily_fluids bone boss_monster_(undertale) bovid buckteeth caprine clothed clothing eye_patch eyewear facial_hair female fire fish frisk_(undertale) fur glasses glowing glowing_eyes grin group hair heart_symbol hi_res horn human lizard machine magic male mammal marine melee_weapon mettaton mettaton_ex multi_eye papyrus_(undertale) pdubbsquared polearm purple_eyes red_eyes reptile robot scalie sharp_teeth skeleton smile spear spider tears teeth tongue tongue_out toriel undead undertale undertale_(series) undyne weapon white_body white_fur widescreen yellow_eyes alphys anthro clothed clothing coat depression female lab_coat reptile scalie solo sulfurado topwear trash undertale undertale_(series) water waterfall 1girl absurdres alphys artist_name colored_skin commentary creature english_commentary full_body glasses half-closed_eyes hand_over_eye highres lab_coat machinery sad skull smoke solo tail undertale yellow_skin yulpen absurd_res alphys anthro big_breasts big_butt biped blush breasts buckteeth butt claws clothing cloudmonkey dinosaur extinct eyewear female freckles glasses hands_behind_head hi_res legs_up looking_at_viewer lying non-mammal_breasts nude on_back overweight overweight_anthro overweight_female panties prehistoric_species reptile scalie solo spots tail teeth thick_tail thick_thighs undertale undertale_(series) underwear absurd_res alphys anthro anus belly big_belly big_breasts big_butt blush breast_squish breasts buckteeth butt butt_squish claws clothing cloudmonkey dinosaur extinct eyewear female freckles genitals glasses hi_res looking_at_viewer non-mammal_breasts overweight overweight_anthro overweight_female panties prehistoric_species presenting presenting_hindquarters pussy raised_tail reptile scalie solo squish tail teeth thick_tail thick_thighs undertale undertale_(series) underwear wide_hips alphys anthro blush breasts butt camel_toe english_text eyewear female glasses lizard looking_at_self non-mammal_breasts open_mouth reptile scalie shaking simple_background solo tail tail_motion tailwag teeth text trembling ultama_lokshar_(artist) undertale undertale_(series)