FURVERT!

animal_humanoid aquatic aquatic_humanoid blush bodily_fluids breasts breath_of_the_wild disembodied_penis duo erection eyes_closed fellatio female fish fish_humanoid genital_fluids genitals holding_penis humanoid humanoid_genitalia humanoid_penis interspecies izra kneeling male masturbation mipha nintendo nipples non-mammal_nipples nude oral penile penis sex solo_focus spread_legs spreading the_legend_of_zelda vaginal vaginal_fluids vaginal_masturbation vulva zora

animal_humanoid anus aquatic aquatic_humanoid blush breasts breath_of_the_wild butt eyes_closed female fish fish_humanoid genitals humanoid izra legs_above_head mipha nintendo nipples non-mammal_nipples nude nude_female nude_humanoid presenting solo spread_legs spread_vulva spreading tail the_legend_of_zelda unsigned vulva zora

2017 absurd_res animal_humanoid aquatic aquatic_humanoid bigdead93 bikini bodily_fluids breasts callie_(splatoon) cephalopod cephalopod_humanoid clothing ear_piercing female food food_fetish hat headgear headwear hi_res humanoid inkling licking looking_at_viewer markings mole_(marking) mollusk mollusk_humanoid monochrome nintendo piercing popsicle pseudo_hair simple_background solo splatoon suggestive suggestive_food sweat swimwear tentacle_hair tentacles tongue tongue_out two-piece_swimsuit

16:10 abs animal_humanoid aquatic aquatic_humanoid areola balls bbc-chan being_watched black_hair blonde_hair blue_eyes bodily_fluids bovid bovid_humanoid breasts bunny_and_fox_world canid canid_humanoid canine canine_humanoid canis caprine caprine_humanoid cat_humanoid cephalopod cephalopod_humanoid coleoid decapodiform domestic_sheep duo erection eyewear felid felid_humanoid feline feline_humanoid female freckles fur genital_fluids genitals glasses hair humanoid humanoid_on_humanoid humanoid_pointy_ears krakin_(talaniss) long_hair looking_at_another lupelle_drei male male/female mammal mammal_humanoid masturbation mollusk mollusk_humanoid nipples nude pecs penetration penis pointy_ears sheep sheep_humanoid shephira_(cert) squid_humanoid tentacles text url vaginal vaginal_fluids vaginal_masturbation vaginal_penetration voyeur vulva water white-devil widescreen wolf wolf_humanoid

animal_humanoid aquatic aquatic_humanoid blue_and_white english_text eye_patch eyewear female fish fish_humanoid hi_res humanoid monochrome solo text undertale undertale_(series) undyne unknown_artist

animal_genitalia animal_humanoid aquatic aquatic_humanoid blush breath_of_the_wild digital_media_(artwork) duo erection fellatio fish fish_humanoid genital_slit genitals greyscale hand_on_head hi_res humanoid humanoid_pointy_ears hylian interspecies jailbird line_art link male male/male male_penetrated male_penetrating male_penetrating_male monochrome navel nintendo open_mouth oral penetration penile penis pointy_ears prince_sidon sex shark_humanoid size_difference the_legend_of_zelda zora

animal_humanoid animated aquatic aquatic_humanoid breasts cephalopod cephalopod_humanoid clothed clothing ear_piercing female flash hat headgear headwear hi_res humanoid inkling legwear marie_(splatoon) mollusk mollusk_humanoid nintendo nipples no_sound norehana_art piercing splatoon stockings thigh_highs topless

animal_humanoid animated_skeleton aquatic aquatic_humanoid areola big_breasts bone breasts duo english_text erect_nipples female fish fish_humanoid huge_breasts humanoid male muscular muscular_female nipples non-mammal_nipples sans_(undertale) skeleton text undead undertale undertale_(series) undyne vaskurknsfw

16:9 animal_humanoid aquatic aquatic_humanoid arms_(game) blush breasts callie_(splatoon) cephalopod cephalopod_humanoid close-up clothing coiled_arms cross_pupils crossover english_text female gloves half-closed_eyes handwear humanoid inkling looking_at_viewer markings mole_(marking) mollusk mollusk_humanoid narrowed_eyes nintendo pseudo_hair pupils smile solo splatoon symbol-shaped_pupils tentacle_hair tentacles text unusual_pupils widescreen xxsuperjazzxx

after_sex anal anal_penetration animal_humanoid aquatic aquatic_humanoid balls blue_hair bodily_fluids bottomless breasts brekkist cephalopod cephalopod_humanoid clothed clothing cum cum_in_ass cum_in_mouth cum_in_vagina cum_inside digital_media_(artwork) double_handjob double_oral double_penetration erection fellatio female genital_fluids genitals group group_sex gun hair handjob hi_res humanoid inkling inkling_boy inkling_girl leaking_cum looking_pleasured male male/female male_penetrating mollusk mollusk_humanoid multiple_positions nintendo oral orange_eyes orange_hair orgasm penetration penile penis pseudo_hair raised_arm ranged_weapon sandwich_position sex simple_background small_breasts smile splatoon splattershot sweat tentacle_hair tentacle_sex tentaclejob tentacles threesome tongue tongue_out trio vaginal vaginal_fluids vaginal_penetration vulva weapon

absurd_res agent_4_(splatoon) aircraft airship ambiguous_gender animal_humanoid animate_inanimate anthro aquatic aquatic_humanoid black_background buckteeth callie_(splatoon) cephalopod cephalopod_humanoid eyewear facial_markings female female_humanoid group head_markings hi_res humanoid inkling inkling_girl inoue_seita marie_(splatoon) markings mask_(marking) mollusk mollusk_humanoid nintendo octarian octocommander octoling octoling_girl octoseeker octotrooper octozeppelin official_art pointy_ears pseudo_hair sheldon_(splatoon) simple_background splatoon squid_sisters_(splatoon) suction_cup surume_(splatoon) teeth tentacle_hair tentacles vehicle waddling_head

3:4 animal_humanoid aquatic aquatic_humanoid avian bird bird_that_carries_you_over_a_disproportionately_small_gap elemental_creature female fish fish_humanoid fungi_fauna fungus gerson ghost grand_piano group hi_res humanoid keyboard_instrument male monster_kid mushroom musical_instrument napstablook piano ragel_(undertale) reptile scalie shyren spirit tem temmie_(undertale) undertale undertale_(series) undyne woshua wraith615

animal_humanoid aquatic aquatic_humanoid bangs bare_shoulders bottomwear breasts cephalopod cephalopod_humanoid clothed clothing digital_media_(artwork) female footwear hair humanoid ink_(disambiguation) inkling kemono liquid long_hair looking_at_viewer mollusk mollusk_humanoid mouth_closed navel nintendo nipples orange_eyes orange_hair pseudo_hair shoes shorts sitting sneakers solo spandex spandex_shorts splatoon tentacle_hair tentacles tight_bottomwear tight_clothing tight_shorts tomeka_jun topless wakamezake

1:1 animal_humanoid anthro aquatic aquatic_humanoid arm_on_shoulder blush chekera crossover duo emboar fire fish fish-men_(one_piece) fish_humanoid flaming_hair flaming_mane generation_5_pokemon hug humanoid jinbe male mammal musclegut muscular muscular_male nintendo obese obese_male one_piece overweight overweight_male pokemon pokemon_(species) pseudo_hair pseudo_mane simple_background sketch standing steam suine white_background

2011 absurd_res animal_humanoid aquatic aquatic_humanoid blush bodily_fluids chidzu chizu clothing crossed_arms fish fish-men_(one_piece) fish_humanoid hi_res humanoid jinbe jinbei_(clothing) male obese obese_humanoid obese_male one_piece overweight overweight_humanoid overweight_male simple_background solo standing sweat tears tusks white_background

2012 abstract_background animal_humanoid aquatic aquatic_humanoid blush bridal_carry carrying_another clothed clothing duo eyes_closed fish fish-men_(one_piece) fish_humanoid fukaboshi_(one_piece) hug humanoid jinbe jinbei_(clothing) male male/male membrane_(anatomy) merfolk muscular ntm obese one_piece overweight romantic romantic_ambiance romantic_couple scar split_form tattoo topless tusks webbed_hands

2012 animal_humanoid aquatic aquatic_humanoid black_bars blush chibi clothed clothing detailed detailed_background duo fish fish-men_(one_piece) fish_humanoid fukaboshi_(one_piece) fully_clothed humanoid jinbe jinbei_(clothing) letterbox male male/male merfolk muscular ntm obese obese_male one_piece overweight overweight_male sea sitting size_difference split_form topless underwater water

2:3 animal_humanoid animated_skeleton aquatic aquatic_humanoid areola big_breasts bodily_fluids bone breasts dialogue duo english_text erect_nipples female fish fish_humanoid hi_res huge_breasts humanoid imminent_sex male muscular muscular_female nipples non-mammal_nipples sans_(undertale) skeleton sweat text undead undertale undertale_(series) undyne vaskurknsfw

3:4 animal_humanoid aquatic aquatic_humanoid areola blush bottomless bracelet breasts breath_of_the_wild clitoris clothed clothing exposed_breasts eyelashes female fin fish fish_humanoid fumio936 genitals humanoid jewelry looking_at_viewer midriff mipha nintendo nipples one_breast_out open_mouth orange_eyes royalty simple_background small_breasts solo the_legend_of_zelda thigh_gap vulva wardrobe_malfunction white_background wide_hips zora

4_fingers animal_humanoid aquatic aquatic_humanoid armor blue_eyes bra clothing drybone ear_fins female fin fingers fish fish_humanoid gauntlets gloves handwear humanoid magi-nation merfolk monster_girl_(genre) seashell_bra simple_background solo split_form swimwear tail tail_fin underwater underwear water

all_fours anal anal_penetration animal_humanoid anus aquatic aquatic_humanoid armwear big_butt bubble_butt butt callie_(splatoon) cephalopod cephalopod_humanoid clothing curvy_figure disembodied_penis double_anal double_penetration erection female footwear genitals group high_heels hourglass_figure human humanoid inkling interspecies legwear male male/female male_penetrating mammal mollusk mollusk_humanoid nintendo open_mouth penetration penis platform_footwear platform_heels sex shoes side-by-side_position small_waist smile solo_focus splatoon thecon thigh_highs vaginal vaginal_penetration vulva wide_hips

absurd_res accessory ambient_sealife ambient_starfish animal_humanoid aquatic aquatic_humanoid areola asterozoan big_breasts bodily_fluids bound breast_milking breast_play breast_suck breastfeeding breastfeeding_during_sex breasts digital_media_(artwork) double_breastfeeding echinoderm female fish fish_humanoid forced genie genitals hair_accessory hair_sticks hands_behind_back hi_res huge_breasts humanoid karnator lactating merfolk milk milking_tentacles nipples nude open_mouth oral penetration rape restrained sex shantae shantae_(mermaid_form) shantae_(series) solo split_form starfish story story_in_description sucking suction_cup tentacle_maw tentacle_rape tentacle_sex tentacles translucent translucent_tentacles underwater underwater_sex vaginal vaginal_penetration vulva water wayforward

2017 absurd_res animal_humanoid aquatic aquatic_humanoid blue_body blue_eyes blue_scales blush bob_cut bottomwear breasts butt cat_humanoid claws cleavage clothed clothing cloud crop_top dagonian daisy_dukes denim denim_bottomwear denim_clothing denim_shorts duo felid felid_humanoid feline feline_humanoid female female/female fish fish_humanoid hair happy hi_res hotpants hug hugging_another hugging_from_behind humanoid humanoid_on_humanoid legwear looking_at_another looking_at_partner mammal mammal_humanoid medium_breasts midriff minette nadia_fortune navel open_mouth open_smile outside pink_eyes romantic romantic_couple scales scar shirt shorts skecchiart skullgirls sky smile smiling_at_another smiling_at_partner swimwear tan_body tan_skin teeth thigh_highs topwear two-piece_swimsuit white_hair yellow_sclera

2014 animal_humanoid aquatic aquatic_humanoid blue_eyes blue_hair blush breasts bubble cartoon_network disfigure ed_edd_n_eddy eyelashes female fin fish fish_humanoid fish_tail freckles full-length_portrait hair half-closed_eyes happy humanoid looking_at_viewer marie_kanker merfolk narrowed_eyes navel nipples nude portrait scalie seaweed short_hair small_breasts smile solo split_form teeth underwater water wet

2017 animal_humanoid anus aquatic aquatic_humanoid big_butt butt cephalopod cephalopod_humanoid duo english_text female genitals heart_symbol humanoid inkling jim_sugomi mollusk mollusk_humanoid nintendo nude pseudo_hair smile splatoon spread_vulva spreading tentacle_hair tentacles text vulva

2017 animal_humanoid anus aquatic aquatic_humanoid big_butt body_writing butt cephalopod cephalopod_humanoid duo english_text female genitals heart_symbol humanoid inkling jim_sugomi mollusk mollusk_humanoid nintendo nude pseudo_hair smile splatoon spread_vulva spreading tentacle_hair tentacles text vulva writing_on_butt

3d_(artwork) absurd_res ambiguous_gender animal_humanoid aquatic aquatic_humanoid cephalopod cephalopod_humanoid digital_media_(artwork) female genitals group hi_res humanoid inkling mollusk mollusk_humanoid nintendo nude octarian octocopter octotrooper pseudo_hair solo_focus source_filmmaker_(artwork) splatoon suction_cup telehypnotic tentacle_hair tentacles vulva waddling_head

3:4 animal_humanoid ankk aquatic aquatic_humanoid bodily_fluids breasts cephalopod cephalopod_humanoid clothed clothed_sex clothing cum cum_in_vagina cum_inside duo faceless_character faceless_male female genital_fluids hi_res human human_on_humanoid humanoid inkling interspecies lactating male male/female mammal marie_(splatoon) mollusk mollusk_humanoid nintendo no_underwear sex solo_focus splatoon

5_fingers :3 :o ;d abstract_background accessory animal_crossing animal_humanoid aquatic aquatic_humanoid bare_shoulders big_tail black_clothing black_dress black_footwear black_hair black_shoes breasts callie_(splatoon) cece_(animal_crossing) cephalopod cephalopod_humanoid clothing cosplay cousins_(lore) cross_pupils crossover crossover_cosplay cute_fangs digital_media_(artwork) dress ear_piercing english_text eyebrows fangs female fingers food footwear full-length_portrait gloves green_clothing green_hair green_legwear green_nose green_pupils green_tail group hair hair_accessory half-closed_eyes handwear humanoid humanoid_hands humanoid_pointy_ears inkling japanese_text kemono legwear long_hair looking_aside looking_at_viewer looking_away mammal marie_(splatoon) markings mole_(marking) mollusk mollusk_humanoid mouth_closed narrowed_eyes nintendo older_sibling older_sister open_mouth pantyhose piercing pink_pupils pointy_ears portrait pseudo_hair pupils purple_clothing purple_hair purple_legwear purple_nose purple_tail raised_leg red_tongue rodent ryou_(pixiv21310084) sciurid semi-anthro shirt_collar shoes short_dress short_ears short_hair sibling_(lore) sister_(lore) sisters_(lore) small_breasts small_ears smile splatoon squid_sisters_(splatoon) strapless_clothing strapless_dress symbol-shaped_pupils tail teeth tentacle_hair tentacles text thick_eyebrows thick_tail tight_clothing tongue tree_squirrel unitard unusual_pupils viche_(animal_crossing) white_clothing white_gloves white_handwear yellow_eyes younger_sibling younger_sister

.52_gal 2015 absurd_res animal_humanoid aquatic aquatic_humanoid cephalopod cephalopod_humanoid clothed clothing crankyconstruct cute_fangs eyewear fangs female goggles green_eyes hat headgear headwear hi_res holding_object holding_weapon humanoid inkling looking_at_viewer mollusk mollusk_humanoid nintendo open_mouth open_smile pseudo_hair smile solo splatoon teeth tentacle_hair tentacles toy toy_gun water_gun weapon

2017 3d_(artwork) 3d_animation animal_humanoid animated animated_gif aquatic aquatic_humanoid big_breasts bouncing_breasts breasts callie_(splatoon) cephalopod cephalopod_humanoid clothed clothing cowgirl_position digital_media_(artwork) erection female from_front_position genitals glowing glowing_eyes group group_sex halo_(series) happy happy_sex human humanoid inkling lingerie lonelymonster male male/female mammal marie_(splatoon) master_chief microsoft mollusk mollusk_humanoid nintendo nipples on_bottom on_top penis pseudo_hair sex short_playtime source_filmmaker_(artwork) splatoon squid_sisters_(splatoon) tentacle_hair tentacles threesome trio vulva xbox_game_studios

2017 3d_(artwork) 3d_animation animal_humanoid animated animated_gif aquatic aquatic_humanoid big_breasts bouncing_breasts breasts callie_(splatoon) cephalopod cephalopod_humanoid clothed clothing cowgirl_position digital_media_(artwork) erection female first_person_view from_front_position genitals glowing glowing_eyes group group_sex halo_(series) happy happy_sex human humanoid inkling lingerie lonelymonster male male/female mammal marie_(splatoon) master_chief microsoft mollusk mollusk_humanoid nintendo nipples on_bottom on_top penis sex short_playtime source_filmmaker_(artwork) splatoon squid_sisters_(splatoon) threesome tongue tongue_out trio vulva xbox_game_studios

2017 animal_humanoid aquatic aquatic_humanoid bdsm bodily_fluids bondage bound breasts cable cellphone cephalopod cephalopod_humanoid clothed clothing electronics female game_console gaming hat headgear headphones headwear humanoid inkling japanese_text lying minus8 mollusk mollusk_humanoid nintendo nintendo_switch on_back phone pink_eyes pseudo_hair simple_background solo splatoon sweat tentacle_hair tentacles text white_background

2017 all_fours anal anal_penetration animal_humanoid aquatic aquatic_humanoid breath_of_the_wild doggystyle duo erection fish fish_humanoid from_behind_position genitals human human_on_humanoid humanoid humanoid_genitalia humanoid_penis hylian interspecies link male male/male male_penetrated male_penetrating male_penetrating_male mammal nintendo nude penetration penis prince_sidon qvoro sex size_difference the_legend_of_zelda zora

4:5 animal_humanoid aquatic aquatic_humanoid breasts breath_of_the_wild butt female fish fish_humanoid hi_res humanoid jewelry looking_back mipha monochrome nintendo nude rear_view side_boob simple_background sketch solo the_legend_of_zelda urw zora

animal_humanoid aquatic aquatic_humanoid balls breath_of_the_wild erection fish fish_humanoid genitals hi_res humanoid humanoid_genitalia humanoid_penis looking_at_viewer male mugheyart muscular muscular_humanoid muscular_male nintendo open_mouth penis prince_sidon shark_humanoid smile solo the_legend_of_zelda underwater water white_balls zora

2_penises animal_humanoid aquatic aquatic_humanoid balls breath_of_the_wild erection fish fish_humanoid genitals hi_res humanoid looking_at_viewer male mugheyart multi_genitalia multi_penis muscular muscular_humanoid muscular_male nintendo open_mouth penis prince_sidon shark_humanoid smile solo the_legend_of_zelda underwater water white_balls zora

2017 5_fingers animal_humanoid aquatic aquatic_humanoid black_hair blue_eyes bra breasts clothing eyebrows eyelashes female fingers fish fish_humanoid geeflakes hair hi_res humanoid humanoid_pointy_ears level-5 looking_at_viewer merfolk mermaidyn monster_girl_(genre) navel pointy_ears seashell seashell_bra shell solo split_form text underwear url yo-kai_watch

2017 animal_humanoid aquatic aquatic_humanoid areola big_breasts bikini breasts cephalopod cephalopod_humanoid clothed clothing digital_media_(artwork) female front_view hi_res humanoid inkling jinu marie_(splatoon) mollusk mollusk_humanoid nintendo nipples one_breast_out open_mouth pattern_bikini pattern_clothing pattern_swimwear simple_background solo splatoon striped_bikini striped_clothing striped_swimwear stripes swimwear thick_thighs two-piece_swimsuit white_background wide_hips

2017 animal_humanoid aquatic aquatic_humanoid belt callie_(splatoon) cephalopod cephalopod_humanoid clothing eyewear female gloves glowing glowing_eyes gomi_gomi_pomi handwear humanoid humanoid_pointy_ears inkling mollusk mollusk_humanoid nintendo pointy_ears pseudo_hair red_eyes solo splatoon sunglasses tentacle_hair tentacles

2017 2d_animation ambiguous_gender animal_humanoid animated animated_gif aquatic aquatic_humanoid bodily_fluids bouncing_breasts breasts breath_of_the_wild cunnilingus digital_media_(artwork) disembodied_tongue duo eyes_closed female female/ambiguous fish fish_humanoid frame_by_frame genital_fluids genitals human humanoid licking mammal mipha nintendo nipples non-mammal_breasts oral papaya_(artist) saliva_on_vulva sex short_playtime simple_background solo_focus the_legend_of_zelda tongue tongue_out vaginal vaginal_fluids vaginal_fluids_on_tongue vulva zora

4:3 animal_humanoid aquatic aquatic_humanoid bikini blue_body blue_scales bottomless breasts brown_body brown_skin claws clothed clothing dark_body dark_skin digitigrade ear_fins facial_scar female fin fish fish_humanoid grin hair hi_res humanoid hutago long_hair long_tail merfolk purple_hair red_eyes scales scar sharp_teeth smile split_form swimwear tail tail_fin tattoo teeth two-piece_swimsuit

4_fingers abs ahoge animal_humanoid aquatic aquatic_humanoid big_muscles bikini blue_body blue_scales bottomwear breasts claws clothed clothing ear_fins ear_piercing facial_scar female fin fingers fish fish_humanoid grin hair humanoid hutago long_hair muscular muscular_female navel open_mouth piercing purple_hair red_eyes scales scar sharp_teeth shorts smile swimwear tattoo teeth two-piece_swimsuit

8_arms absurd_res animal_humanoid aquatic aquatic_humanoid arthropod arthropod_humanoid black_body black_exoskeleton breasts brown_eyes crab_humanoid crustacean crustacean_humanoid exoskeleton featureless_breasts featureless_crotch female hair hi_res humanoid hutago markings multi_arm multi_limb multicolored_body multicolored_exoskeleton navel orange_hair pincers red_body red_exoskeleton red_spots shell short_hair solo spots spotted_body spotted_exoskeleton tan_body tan_exoskeleton wide_hips

animal_humanoid aquatic aquatic_humanoid armor armwear arthropod arthropod_humanoid bare_shoulders bracers breasts claws clothing crab_humanoid crustacean crustacean_humanoid demon elbow_gloves faulds female footwear gloves hair hair_over_eye handwear high_heels horn humanoid jewelry legwear long_hair matsuda_yuusuke monster_girl_(genre) necklace nise_maou_kanizeru one_eye_obstructed pincers purple_eyes purple_hair sharp_teeth shoes solo stockings teeth tongue tongue_out yuusha_to_maou

abs animal_humanoid aquatic aquatic_humanoid big_muscles black_hair blue_eyes blue_hair breasts cetacean cetacean_humanoid coiling defeated ear_fins featureless_breasts featureless_crotch female fin hair hi_res humanoid hutago kasatka_(karatachi) long_hair mammal multicolored_hair muscular muscular_female navel nude orca_humanoid pink_sclera restrained simple_background solo spread_legs spreading teeth tentacles toothed_whale_humanoid

2017 >_< animal_humanoid aquatic aquatic_humanoid bedroom_eyes big_breasts blush bodily_fluids bottomwear breasts bulge butt cephalopod cephalopod_humanoid clothed clothing dominant dominant_female duo erection erection_under_clothing eyes_closed female flying_sweatdrops genitals green_eyes half-closed_eyes heart_symbol humanoid humanoid_pointy_ears inkling japanese_text looking_pleasured male male/female midriff mollusk mollusk_humanoid narrowed_eyes navel nintendo nipple_outline nishikunsp octarian octoling penis penis_grab pointy_ears pseudo_hair seductive shorts smile spandex spandex_shorts splatoon standing submissive submissive_male sweat sweatdrop tentacle_hair tentacles text tight_bottomwear tight_clothing tight_shorts tongue tongue_out yellow_eyes

animal_humanoid aquatic aquatic_humanoid breasts female fish fish_humanoid genitals humanoid lightsaber looking_at_viewer melee_weapon membrane_(anatomy) merfolk mermay monster_girl_(genre) nipples red_lightsaber solo split_form star_wars technology vulva weapon webbed_hands zoobastik

animal_humanoid aquatic aquatic_humanoid breasts featureless_crotch female fish fish_humanoid greyscale humanoid jewelry looking_at_viewer merfolk monochrome monster_girl_(genre) necklace nipples smile solo split_form zoobastik

animal_humanoid aquatic aquatic_humanoid breasts female fish fish_humanoid greyscale hammock humanoid looking_at_viewer merfolk monochrome monster_girl_(genre) nipples open_mouth smile solo split_form zoobastik