FURVERT!

alien amalgam belly big_belly female hi_res humanoid lagomorph leporid mammal mother_(lore) navel outie_navel parent_(lore) pregnant rabbit royalty scarlett_(whiterabbit95) solo whiterabbit95 zettairesu

animal_genitalia animal_penis anthro belly big_belly big_penis canid canine canine_genitalia canine_penis cinder cuddling duo english_text erection genitals greyscale knot male male/male mammal monochrome myrmidon_(artist) nude penis pregnant pregnant_anthro pregnant_male simple_background sitting sykes_(matinus) text white_background

animal_genitalia anthro balls belly big_belly cinder duo english_text felid feral_(character) fully_sheathed genitals greyscale male male/male mammal monochrome myrmidon_(artist) pregnant pregnant_anthro pregnant_male sheath simple_background standing text

anal anal_penetration anthro balls bed belly big_belly duo erection furniture genitals greyscale male male/male male_penetrated male_penetrating male_penetrating_male mammal membrane_(anatomy) monochrome mustelid myrmidon_(artist) nude otter penetration penis pillow plantigrade pregnant pregnant_anthro pregnant_male sex tail thick_tail webbed_hands

1:1 animal_genitalia anthro arakaraath balls belly big_belly dragon duo genitals horn male male/male mythological_creature mythological_scalie mythology pregnant pregnant_anthro pregnant_male scalie sheath standing stormwalker wings

1:1 anthro belly big_belly black_hair blue_body blue_fur bodyxcount border bow_ribbon bra breasts canid canine cheek_tuft clothed clothing facial_tuft female fur hair hi_res inner_ear_fluff lingerie long_hair mammal navel outie_navel pinup pose pregnant pregnant_anthro pregnant_female raiyuki simple_background smile solo standing tuft underwear white_border

2017 anthro belly big_belly big_breasts blue_body blue_fur blue_hair both_pregnant bovid bovine bra breasts bullydog canid canine clothed clothed_anthro clothed_female clothing digital_media_(artwork) duo eye_contact female female_anthro fur hair hooves lingerie looking_at_another looking_back mammal multiple_pregnancies navel nipple_outline open_mouth outie_navel pawpads pose pregnant pregnant_anthro pregnant_female raiyuki underwear

anthro areola bed belly big_belly big_breasts blue_body blue_fur blue_hair blush bodily_fluids breasts canid canine clitoris clothing disembodied_penis duo erect_nipples erection faceless_character faceless_male female female_focus female_penetrated first_person_view from_front_position fur furniture genitals hair hi_res humanoid_genitalia humanoid_penis lactating lingerie looking_pleasured lying male male/female male_penetrating male_penetrating_female mammal milk missionary_position navel nightfaux nipples nude on_back open_mouth orgasm outie_navel penetration penile penile_penetration penis penis_in_vagina pregnant pregnant_anthro pregnant_female pregnant_sex raiyuki sex simple_background solo_focus spread_legs spreading sweat tongue vaginal vaginal_penetration vulva

2016 3:4 ailurid anthro beach belly big_belly blue_body blue_fur blue_hair blush bodily_fluids both_pregnant breasts bullydog canid canine canis catherine_(alpha-wolf) clothed clothing detailed_background digital_media_(artwork) dress duo female fur hair hi_res lactating lake lingerie mammal multiple_pregnancies pregnant pregnant_anthro pregnant_female raiyuki red_panda sand seaside signature sky smile translucent translucent_clothing walking water wolf

2017 ambiguous_gender anthro belly blue_body blue_fur blue_hair breasts bullydog canid canine canis clothed clothing digital_media_(artwork) domestic_dog dress female fox fur group hair mammal navel pregnant pregnant_anthro pregnant_female raiyuki smile solo_focus

1:1 anthro belly bodily_fluids breasts butt canid canine clothed clothing cum digital_media_(artwork) duo erection female fur genital_fluids genitals hair male male/female mammal nipples open_mouth panties penis pregnant pregnant_anthro pregnant_female raiyuki rawnchyrancher rodyn underwear vulva

2016 anthro bdsm belly big_belly black_and_white bondage bound breasts canid canine collar dalia_wilder digitigrade female fluffy fluffy_tail fox furniture idlehq looking_at_viewer lying mammal monochrome navel nipples nude outie_navel pillow pregnant rope seductive sofa solo tail

6:5 animal_genitalia animal_vulva anus aroused black_anus black_nipples black_tongue black_vulva blue_eyes bodily_fluids canid canine canine_genitalia canine_vulva canis chest_tuft competition female feral forest gameplay_mechanics genital_fluids genitals gui hair health_bar looking_at_viewer mammal multi_nipple nipples plant pregnant pregnant_female pregnant_feral presenting presenting_vulva quadruped sexual_competition sexual_fight solo starit tongue tongue_out tree tuft vaginal_fluids vulva white_hair wolf yuni_hermit

6_breasts aleu_moonshadow ankh anthro beach blue_hair both_pregnant breasts butt canid canine clothed clothing detailed_background duo female fox fully_clothed fur generation_4_pokemon grey_body grey_fur hair laksmi long_hair lotion lucario mammal multi_breast multi_tail multiple_pregnancies nintendo outside pokemon pokemon_(species) pregnant pregnant_anthro pregnant_female pregoo sand sea seaside sky tail water

ambiguous_gender aquatic bestiality bodily_fluids breasts censored cnidarian cum cum_inside duo english_text female female/ambiguous female_on_feral feral genital_fluids genitals hi_res human human_focus human_on_feral internal interspecies jellyfish mammal medusozoan nipples not_furry_focus nude okano_hajime pregnant sea text underwater vore vulva water

aleu_moonshadow anthro asian_clothing belly big_belly blue_hair breasts canid canine clothed clothing east_asian_clothing female fireworks fox fur grey_body grey_fur hair hi_res japanese_clothing kimono long_hair mammal mask multi_tail pregnant pregnant_anthro pregnant_female pregoo solo tail

anthro areola bed belly belly_to_belly big_belly blonde_hair blue_eyes both_pregnant breasts cadmiumtea convenient_censorship duo erect_nipples eye_contact felid female female/female fur furniture grey_hair hair hand_on_belly hug krinn leopard looking_at_another love low_res mammal multicolored_body multicolored_fur multicolored_tail multiple_pregnancies nipples pantherine pregnant smile snow_leopard spots stripes tail tiger traditional_media_(artwork)

2017 2_penises absurd_res animal_genitalia animal_penis annelid anthro anthro_on_feral autotitfuck ball_bulge balls balls_expansion bestiality big_balls big_breasts big_penis biped birth bodily_fluids breast_expansion breast_play breast_pregnancy breast_vore breasts cock_vore corruption_of_champions cum domestic_cat erection expansion felid feline felis feral fingering fingering_self fur genital_expansion genital_fluids genitals green_eyes gynomorph hair hi_res huge_balls huge_breasts huge_penis hyper hyper_balls hyper_breasts hyper_genitalia infestation infesticles inflation inside_balls intersex lamiaaaa live_birth living_insertion looking_at_viewer mammal many_prey_at_once many_prey_same_hole masturbation multi_genitalia multi_penis multiple_birth multiple_penetration multiple_prey nipple_birth nipple_fetish nipple_fingering nipple_penetration nipple_play nipple_vore nipples nude parasite penetration penile penile_birth penile_masturbation penile_spines penis pregnant pregnant_gynomorph pregnant_intersex reproductive_hijack seedbed sitting slime solo testicular_pregnancy unison_birth unusual_pregnancy unusual_vore urethra_worm urethral urethral_birth urethral_penetration vore waya white_body white_fur white_hair white_nipples white_penis worm

2014 4_ears alpha_channel anthro belly big_belly biped blackchaos666 blue_eyes brown_body brown_fur charr claws digital_media_(artwork) felid female flat_chested fur guild_wars hi_res horn mammal multi_ear nude pregnant simple_background sitting smile solo stripes toe_claws transparent_background watermark

android angelbreed anthro areola belly big_belly big_breasts big_nipples blue_eyes blue_sclera blush bodily_fluids breasts curvy_figure echidna erect_nipples eyelashes eyeshadow fan_character female genitals hi_res huge_breasts huge_nipples lactating machine makeup mammal monotreme navel nipples open_mouth outie_navel pregnant pregnant_anthro pregnant_female pregnant_robot robot sega simple_background slightly_chubby solo sonic_the_hedgehog_(series) thick_thighs voluptuous vulva wide_hipped_female wide_hips zeta_the_echidna

2017 4_ears abs anthro beach big_breasts bikini blush bodily_fluids breast_fondling breast_play breast_size_difference breasts camel_toe canid canine canis cleavage clothed clothing digital_media_(artwork) dragon ear_piercing eyewear felid female fondling fox fur green_eyes group hair hand_on_breast hi_res horn link2004 lion mammal multi_ear muscular muscular_female mythological_creature mythological_scalie mythology navel nipples omega_swiftwing open_mouth pantherine panties piercing pregnant purple_eyes red_eyes red_hair scalie sea seaside sekhmet_(link2004) sharp_teeth standing sunglasses sweat swimwear tail teeth tongue tozol two-piece_swimsuit underwear water wolf yellow_body yellow_fur

anthro basic_sequence belly big_belly blush breasts clothing cutedeer early_pregnancy female hi_res linear_sequence mamu multi_frame_sequence multiple_poses pose pregnancy_progression pregnancy_test pregnant sequence six_frame_image six_frame_sequence smile solo underwear

anthro belly belly_blush big_belly big_breasts big_nipples blush body_blush breasts canid canine clothing coat collar curvy_figure digital_media_(artwork) eyewear female flashing fox front_view glasses grass hi_res huge_breasts kataja_(pihlaja) lips mammal mature_anthro mature_female navel night nipples nude outie_navel outside park pihlaja plant pregnant pregnant_anthro pregnant_female pubes sagging_breasts solo spread_legs spreading thick_bottom_lip thick_thighs topwear tree voluptuous

2016 5:4 animal_crossing anthro arm_grab belly big_breasts black_body black_fur black_hair blush bodily_fluids breasts brown_hair butt canid canine canis canon_x_oc captured clothing cock_hanging crossgender cum cum_inflation cum_inside digital_media_(artwork) domestic_dog equid fan_character female female/female foursome fox french_kissing fur genital_fluids green_eyes grey_eyes grin group group_sex guardians_of_the_galaxy gynomorph gynomorph/female hair hasbro hi_res horn inflation intersex intersex/female interspecies isabelle_(animal_crossing) kissing kloudmutt mammal mariah_wolves marvel my_little_pony nila nilafoxy nilapony nintendo nipples nude orgasm parallel_sex pregnant procyonid purple_body purple_fur raccoon red_eyes restrained rocket_raccoon sex she-venom shih_tzu side_boob simple_background smile standing suit symbiote tongue tongue_out toy_dog venom_(marvel) yellow_body yellow_fur

absurd_res after_sex anthro antlers blue_hair blush bodily_fluids breasts cum cum_drip cum_in_vagina cum_inflation cum_inside deer dripping duo equid equine erection female genital_fluids genitals green_hair gynomorph gynomorph/female hair heart_symbol hi_res horn horse humanoid_genitalia humanoid_penis inflation intersex intersex/female looking_pleasured mammal nipples nude penis pony pregnant raikissu sex simple_background spec_(raikissu) vulva white_background

2017 anthro areola belly big_belly blush breasts brown_body brown_eyes brown_fur brown_hair butt canid canine canis digital_media_(artwork) ear_piercing eyewear female fluffy fluffy_tail fox fur genitals glasses hair hand_on_butt hi_res hybrid long_hair long_tail looking_at_viewer mammal nipples nsfwzhenya nude piercing pregnant pregnant_anthro pregnant_female presenting presenting_vulva raised_tail rear_view side_boob simple_background solo tail vulva white_background white_body white_fur wolf xanderblaze

2016 3:1 animal_humanoid apode big_breasts breasts curvy_figure draconcopode faustsketcher female fingering fingering_self genitals hair humanoid humanoid_pointy_ears lamia legless masturbation miia_(monster_musume) monster_girl_(genre) monster_musume nipples nude pointy_ears pregnant pregnant_female pregnant_humanoid red_eyes red_hair reptile reptile_humanoid scalie scalie_humanoid serpentine smile snake snake_humanoid solo split_form vaginal vaginal_fingering vaginal_masturbation voluptuous vulva water wet

angry axe blush bodily_fluids comic crying english_text equid equine female feral flash_sentry_(mlp) friendship_is_magic hasbro heart_symbol horn horse magic male mammal melee_weapon my_little_pony mythological_creature mythological_equine mythology pegasus polearm pony pregnant princess_cadance_(mlp) royal_guard_(mlp) shining_armor_(mlp) shujiwakahisaa spear sweat sweatdrop tears text threatening twilight_sparkle_(mlp) unicorn weapon winged_unicorn wings

angry bed comic dragon english_text equid equine fan_character female feral flash_sentry_(mlp) friendship_is_magic furniture hasbro horn horse hospital male mammal my_little_pony mythological_creature mythological_equine mythological_scalie mythology night_light_(mlp) pony pregnant princess_cadance_(mlp) princess_celestia_(mlp) princess_luna_(mlp) scalie shining_armor_(mlp) shujiwakahisaa spike_(mlp) text twilight_sparkle_(mlp) twilight_velvet_(mlp) unicorn winged_unicorn wings

bench blush comic english_text equid equine female flash_sentry_(mlp) friendship_is_magic hasbro hi_res horn horse male male/female mammal meme misspelling my_little_pony mythological_creature mythological_equine mythology nuzzling outside park pony pregnant shujiwakahisaa spreading suggestive text twilight_sparkle_(mlp) wing_boner winged_unicorn wings

alternate_hairstyle applejack_(mlp) bodily_fluids card clothing comic dark_humor english_text equid equine eyes_closed female feral fluttershy_(mlp) friendship_is_magic funeral hasbro hi_res horn horse laugh male mammal mane_six_(mlp) my_little_pony mythological_creature mythological_equine mythology oops pegasus pinkie_pie_(mlp) pony pregnant rainbow_dash_(mlp) rarity_(mlp) shujiwakahisaa soarin_(mlp) spitfire_(mlp) suit sweat text twilight_sparkle_(mlp) unicorn winged_unicorn wings wonderbolts_(mlp)

alien alien_(franchise) chestburster comic english_text envelope equid equine female flash_sentry_(mlp) friendship_is_magic hasbro hi_res horn horse magic male mammal my_little_pony mythological_creature mythological_equine mythology pillarbox pony pregnant shujiwakahisaa text twilight_sparkle_(mlp) ultrasound winged_unicorn wings xenomorph

comic english_text equid equine female flash_sentry_(mlp) friendship_is_magic hasbro hi_res horn horse male male/female mammal moon my_little_pony mythological_creature mythological_equine mythology night overprotective pillarbox pony pregnant shining_armor_(mlp) shocked shujiwakahisaa text twilight_sparkle_(mlp) winged_unicorn wings

3d_(artwork) absurd_res amazon animal_genitalia animal_penis anthro apple_bloom_(mlp) applejack_(mlp) babs_seed_(mlp) balls big_balls big_breasts big_butt big_penis bionicle bodily_fluids breasts butt cherry_jubilee_(mlp) cousins_(lore) cowgirl_position cum cum_inflation cum_inside diamonikon digital_media_(artwork) equid equine equine_genitalia equine_penis erection female friendship_is_magic from_front_position genital_fluids genitals glowing glowing_eyes group gynomorph gynomorph/female hasbro hi_res horse huge_balls huge_breasts huge_penis hyper hyper_balls hyper_genitalia hyper_penis hyper_pregnancy incest_(lore) inflation intersex intersex/female lego lego_brick mammal mostly_nude multi_genitalia multi_penis muscular my_little_pony nude on_bottom on_top penis pohatu pony pregnant sex sibling_(lore) sister_(lore) sisters_(lore) source_filmmaker_(artwork) team_fortress_2 valve valve_corporation watersmoke_(mlp)

1:1 ambiguous_penetration animal_humanoid big_breasts bodily_fluids breasts canid canid_humanoid canine canine_humanoid canis clothed clothing duo female female_penetrated fox fox_humanoid hi_res human human_on_humanoid humanoid interspecies kissing lactating male male/female male_penetrating male_penetrating_female mammal mammal_humanoid mrpotatoparty nipple_outline nude penetration pregnant sex

2017 anthro anthrofied aquatic areola areola_slip barely_visible_nipples belly breasts brionne carol_(lysergide) cleavage clothed clothing comic_sans dialogue electronics english_text eyes_closed female generation_7_pokemon group hair holding_object holding_phone janice_(lysergide) long_hair lysergide mammal nintendo nipples open_mouth patreon patreon_logo phone pinniped pokemon pokemon_(species) pokemorph pregnant pregnant_anthro pregnant_female primarina rachel_(lysergide) sibling_(lore) sister_(lore) sisters_(lore) speech_bubble text url website_logo

abdominal_bulge animal_genitalia animal_penis anthro anthro_penetrating anthro_penetrating_female anthro_penetrating_human armwear balls belly belly_blush bianca_(dragon_quest) big_balls big_belly big_breasts big_butt biped blonde_hair blush bodily_fluids body_blush body_deformation breasts breeding_slave butt clothing crossover cum cum_inside dialogue disney dragon_quest dragon_quest_v elbow_gloves elsa_(frozen) english_text equid equine equine_genitalia equine_penis erection extreme_penetration female female_human female_on_anthro female_penetrated from_behind_position frozen_(disney) genital_fluids genitals gloves group hair handwear hi_res hooves horse human human_on_anthro human_penetrated hyper interspecies kon_the_knight larger_male male male/female male_anthro male_on_human male_penetrating male_penetrating_female male_penetrating_human mammal nipples nude open_mouth penetration penis penis_shaped_bulge pregnant purple_hair ridiculous_fit sex sex_slave size_difference slave sparrow_(artist) square_enix text vaginal vaginal_penetration

2012 ambiguous_gender american_red_fox avian beak belly big_belly biped bird black_body black_feathers black_kitty boomer_(tfath) brown_body brown_feathers canid canine canon_couple detailed_background digital_drawing_(artwork) digital_media_(artwork) dinky_(tfath) disney eyes_closed father_(lore) feathers female feral flower fluffy fluffy_tail forest fox fur grass group hand_on_belly laugh lying male mammal mother_(lore) mother_and_father_(lore) nude on_back open_mouth open_smile oscine parent_(lore) passerine pawpads picid piciform plant pregnant pregnant_female pregnant_feral quadruped red_body red_feathers red_fox red_fur shocked smile sparrow tail the_fox_and_the_hound tod_(tfath) tree true_fox vixey_(tfath) white_body white_feathers white_fur woodpecker

anthro breast_rest breasts canid canine clothed clothing daigo female greyscale hi_res mammal meira monochrome nipples pregnant sketch smile solo standing topless

anthro belly big_belly big_breasts bodily_fluids breasts clothed clothing comic dialogue dinosaur dinosaurs_inc. diplodocid diplodocoid diplodocus duo english_text female lactating long_neck non-mammal_breasts overweight pregnant prehistoric_species reptile ryan_(trias) saurischian sauropod sauropodomorph scalie sora_(trias) tail text theropod trias tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex url wide_hipped_female wide_hips

absurd_res anthro belly big_belly blush bodily_fluids breasts clothed clothing crying cutedeer early_pregnancy equid equine excited female hand_on_belly happy hi_res mammal multiple_poses nude pose pregnancy_progression pregnancy_test pregnant progression solo stretching tears

2017 5_fingers areola belly big_belly bluephoenix blush bodily_fluids breasts clitoris crying cum cum_in_vagina cum_inflation cum_inside cum_on_belly cum_on_body cumshot drooling ejaculation female fingers fire_emblem fire_emblem_fates genital_fluids genitals hair hinoka_(fire_emblem) human human_focus inflation mammal navel nintendo nipples not_furry nude open_mouth orgasm penetration penis_tentacles pregnant red_hair restrained saliva short_hair simple_background solo spread_legs spreading sweat sweatdrop tears teeth tentacles vaginal vaginal_penetration vulva

anthro areola avian belly big_areola big_belly big_breasts big_nipples blush bodily_fluids breasts crowning curling_toes egg ejaculation eraclea feet female foot_focus fornicata genital_fluids gryphon lactating looking_pleasured muzz mythological_avian mythological_creature mythology nipples non-mammal_breasts orgasm oviposition pawpads pregnant solo spreading stretched_vagina tail vaginal_fluids vaginal_squirting

2017 anthro areola avian belly big_areola big_belly big_breasts big_clitoris big_nipples blush bodily_fluids breasts clitoris crowning egg ejaculation eraclea feet female foot_focus fornicata genital_fluids genitals gryphon looking_pleasured lying muzz mythological_avian mythological_creature mythology nipples non-mammal_breasts on_back open_mouth orgasm oviposition pawpads pregnant shaking solo spread_toes spreading stretched_vagina tail toes trembling unavailable_at_source vaginal_fluids vaginal_squirting vulva

16:9 3d_(artwork) 3d_animation abdominal_bulge animal_genitalia animal_humanoid animal_penis animated armor ball_slap balls bestiality bestiality_impregnation biped bodily_fluids bouncing_balls bouncing_breasts breasts broken_legs cum cum_inflation cum_inside dark_body dark_skin day digital_media_(artwork) dominant dominant_feral dominant_male duo equid equine equine_genitalia equine_penis erection female female_on_feral female_penetrated feral feral_penetrating feral_penetrating_humanoid final_fantasy final_fantasy_xii forced fran_(final_fantasy) furgonomics genital_fluids genitals hair headgear helmet horse human humanoid humanoid_genitalia humanoid_on_feral humanoid_penetrated humanoid_penis impregnation inflation interspecies lagomorph lagomorph_humanoid larger_dom larger_male latex long_hair long_playtime male male/female male_on_humanoid male_penetrating male_penetrating_female mammal mammal_humanoid mostly_nude mrsafetylion nipples no_sound nude outside penetration penis plant pregnant public public_nudity public_sex quadruped rape sex size_difference sky slap smaller_female smaller_penetrated source_filmmaker_(artwork) square_enix submissive submissive_female tree video viera warm_colors white_hair widescreen

2017 anthro areola balls belly big_belly blue_egg breasts canid canine circumcised dipstick_tail egg fox genitals green_egg green_spots gynomorph hi_res humanoid_genitalia humanoid_penis intersex inverted_nipples mammal markings monotone_egg multicolored_egg multicolored_tail nightfaux nipples non_oviparous_oviposition nude onmyoji-mama-rama-sama_(nightfaux) oviposition penis pink_nipples pregnant pregnant_anthro pregnant_gynomorph pregnant_intersex scar simple_background solo spots spotted_egg tail tail_markings two_tone_egg white_background white_egg wide_hips yellow_eyes

2017 3_toes 4:3 altar alternate_version_at_source anus aztec belly big_belly blue_sclera dinosaur dromaeosaurid feathered_dinosaur feathered_scalie feathers feet female feral genitals hi_res kanevex licking looking_at_viewer lying on_back plump_labia pregnant pregnant_female prehistoric_species reptile sabryne saurischian scalie soles solo spread_legs spreading tail teasing theropod toes tongue tongue_out velociraptor vulva

2010 4_toes accessory anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_anthro anubian_jackal areola backwards_baseball_cap backwards_hat ball_fondling balls barefoot baseball_cap big_ears biped black_body black_fur black_nose blonde_hair body_worship bra breasts brown_hair canid canine canine_genitalia canine_penis canis claws clothing collaborative collaborative_fellatio collaborative_oral collaborative_sex digitigrade ear_piercing ebonytigress erect_nipples erection feet felid fellatio female female/female fennec_fox fingering fluffy fluffy_tail fondling fox fur furgonomics furniture genital_worship genitals group group_sex hair harem hat head_grab headgear headwear inside interspecies jackal jewelry kneeling knot licking lion long_hair looking_at_another looking_at_partner male male/female mammal masturbation mostly_nude neck_ring nipples nude on_one_knee on_sofa one_eye_closed oral pantherine panties pawpads paws penile penis penis_lick penis_worship piercing ponytail pregnant pregnant_anthro pregnant_female red_fox ring sex sitting sofa spread_legs spreading straight_hair tail tail_accessory tail_jewelry tail_ring tail_tuft toe_claws toes tongue tongue_out true_fox tuft underwear vaginal vaginal_masturbation wolf

1:1 adjatha animal_humanoid belly big_belly big_breasts blue_hair breasts clothed clothing dark_body dark_skin erect_nipples female hair hi_res humanoid lagomorph lagomorph_humanoid leporid_humanoid mammal mammal_humanoid nipples nude off/on pink_eyes pregnant pregnant_female pregnant_humanoid rabbit_humanoid shelly_(tits) skimpy solo trials_in_tainted_space