FURVERT!

2001 anthro balls black_and_white breasts comic dialogue domestic_cat duo english_text equid equine felid feline felis female flaccid genitals glans half-erect horse humanoid_genitalia humanoid_penis interspecies karno male mammal monochrome nipples nude penis sitting text two_panel_image

2007 anthro balls bite blue_eyes canid canine canis collar collar_only domestic_dog dominant duo erection eye_contact female genitals glans graphite_(artwork) grey_theme humanoid_genitalia humanoid_penis husky kabuki_homewood looking_at_another male male/female mammal monochrome nordic_sled_dog nude open_mouth penis pink_theme raised_tail romantic romantic_couple simple_background spitz tail tongue tongue_out traditional_media_(artwork) wolf

all_fours anthro backsack balls base_two_layout black_and_white blockage_(layout) bovid bovine bull_worker_(furronika) butt canid canine canis cattle clothing comic dog_worker_(furronika) domestic_dog duo empty_speech_bubble finger_fetish finger_lick finger_play fingers four_frame_image furronika genitals half-erect headgear headwear horizontal_blockage horn humanoid_genitalia humanoid_penis licking looking_back male male/male mammal monochrome multiple_scenes muscular muscular_male mute nude overlay_layer panel_overlap penis piercing presenting short_tail speech_bubble standing tail thought_bubble thought_bubble_outside_panel tongue tongue_out two_row_layout uhoh

2005 anal anal_penetration anthro anthro_on_anthro avian balls bdsm beak bodily_fluids collar collar_only cum cum_in_ass cum_inside cum_while_penetrated cumshot dominant duo ejaculation erection eyes_closed feathered_wings feathers genital_fluids genitals glans greyscale gryphon gunmouth hi_res humanoid_genitalia humanoid_penis larger_dom male male/male male_penetrated male_penetrating male_penetrating_male monochrome mythological_avian mythological_creature mythology nude open_mouth orgasm penetration penis prehensile_tail sex size_difference tail tail_around_penis tail_feathers tail_fetish tail_play tail_sex tailjob tears tight_fit tongue wings

3_toes after_anal after_anal_penetration animal_genitalia anthro anthro_on_bottom anus backsack balls bandai_namco blue_body blue_skin bodily_fluids butt countershade_feet countershading cum cum_in_ass cum_inside cum_on_anus cum_on_balls cum_on_butt cum_on_ground cum_on_hand cum_on_own_penis cum_on_penis cum_on_self cum_on_sheath cum_on_tail digimon digimon_(species) digiphilia drooling duo erection eye_contact faceless_character faceless_male feet first_person_view flamedramon foot_focus foreskin gaping gaping_anus genital_fluids genitals glans hi_res hindpaw holding_penis human human_on_top humanoid_genitalia humanoid_penis interspecies looking_at_another looking_at_partner looking_at_viewer looking_pleasured lying male male/male male_human male_on_bottom male_on_top male_pov mammal nipples nude on_back on_bottom on_top partially_retracted_foreskin paws penetrating_pov penile penis penis_tip pink_glans pink_penis plantigrade presenting presenting_cum_inside presenting_hindquarters red_eyes retracted_foreskin saliva semi_pov sheath small_penis soles solo_focus spread_butt spread_legs spreading submissive submissive_male tail tail_anus tan_foreskin tan_penis toes tongue tongue_out white_anus white_balls white_nipples white_sheath zenthetiger

anthro breasts canid canine canis charly disembodied_penis distracting_watermark drippy duo emmm erection female genitals humanoid_genitalia humanoid_penis low_res male male/female mammal messy monochrome nipples nude penis pull_out raised_tail sex sketch solo_focus tail watermark wolf

2001 3:4 anthro anthro_on_anthro balls bed black_nose blush bodily_fluids breasts canid canine canis charly cum cum_on_belly cum_on_body cum_on_chest cum_on_self duo ears_back ears_down emmm erection eye_contact eyes_closed female fox fur furniture genital_fluids genitals half-closed_eyes handjob humanoid_genitalia humanoid_penis leg_markings looking_at_another male male/female mammal markings multicolored_body multicolored_fur muscular narrowed_eyes nipples nude orange_body orange_fur orgasm pecs penile penis pivoted_ears reach_around roland_guiscard romantic romantic_couple sex smile socks_(marking) tail two_tone_body two_tone_fur white_body white_fur wolf

abs afterglow aledonrex animal_genitalia anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro arms_bent avian balls beak bent_arm bent_legs biceps blush bodily_fluids cum cum_in_mouth cum_inside cum_on_tongue cumshot cumshot_in_mouth duo ejaculation erection eyes_closed falcon_mccooper_(character) feet fellatio furniture genital_fluids genital_slit genitals glans hand_on_another's_head hand_on_head head_grab hindpaw humanoid_genitalia humanoid_penis interspecies kneeling knot leg_over_edge licking lizard looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_male nude open_beak open_mouth oral oral_invitation oral_penetration orgasm over_edge paws pecs penetration penile penile_penetration penis penis_on_tongue reptile scalie sex sheath sitting sofa tail teeth text tongue tongue_out url

anthro aquatic balls chestnuts_(artist) erection feet fin fin_piercing fish furgonomic_piercing furgonomics genitals great_white_shark hindpaw humanoid_genitalia humanoid_penis looking_at_viewer mackerel_shark male nipple_piercing nipples nude paws penis piercing shark solo white_shark

2006 4_toes 5_fingers anthro autofootjob balls biped bodily_fluids canid canine canis claws cum cum_on_feet erection feet fingers foot_fetish foot_play furniture genital_fluids genitals glans hand_on_penis hindpaw humanoid_genitalia humanoid_penis looking_at_viewer male mammal masturbation nipples nude pawpads paws penile penile_masturbation penis precum sitting sofa solo ssirrus toe_claws toes

2007 accessory anthro armor bandai_namco biped black_border blue_body blue_skin border bottomless butt clothed clothing digimon digimon_(species) digitigrade erection femboy flamedramon furgonomics genitals humanoid_genitalia humanoid_penis looking_at_viewer looking_back looking_back_at_viewer male nude outside penis perineum raised_tail red_eyes rock scalie solo standing tail tail_accessory zenthetiger

2000 anthro balls black_and_white black_penis body_hair bucky_boy camo camouflaged crouching digital_media_(artwork) equid equine erection eyefuck full-length_portrait genitals happy_trail hooves humanoid_genitalia humanoid_penis male mammal monochrome nude op_art penis portrait solo spread_legs spreading stripes tail zebra

anthro bandai_namco blue_body blue_skin bodily_fluids cum cum_in_mouth cum_inside cum_on_face cum_on_penis cum_on_tongue digimon digimon_(species) digiphilia disembodied_hand disembodied_penis duo erection fellatio first_person_view flamedramon genital_fluids genitals glans grass human human_on_anthro human_pov humanoid_genitalia humanoid_penis interspecies licking looking_at_another looking_at_partner looking_at_viewer looking_pleasured male male/male male_human male_on_anthro male_on_human male_penetrated male_penetrating male_penetrating_male male_pov mammal nude oral penetrating_pov penetration penile penis penis_lick penis_on_tongue plant scalie sex smile solo_focus tail teeth tongue tongue_out zenthetiger

2008 5_fingers 5_toes balls black_body black_eyebrows black_fur black_hair chinese_text circumcised eyebrows feet fingernails fingers flaccid fur genitals glans green_eyes hair haplorhine hindpaw humanoid_genitalia humanoid_penis light_body male mammal monkey nails navel nipples paws penis pillow prehensile_feet primate pubes solidasp solo species_transformation spread_legs spreading tail teeth text toenails toes transformation

anthro big_penis black_and_white bottomwear claws clothed clothing dinosaur dromaeosaurid erection foreskin furniture genitals glans half-erect huge_penis humanoid_genitalia humanoid_penis hyper kharnak looking_at_viewer male monochrome open_bottomwear open_clothing open_pants pants partially_clothed penis penis_poking_out prehistoric_species presenting presenting_penis reptile retracted_foreskin saurischian scalie sofa solo theropod velociraptor

2003 anthro ayame_emaya balls biped black_body black_fur bracelet canid canine canis domestic_dog ear_piercing ear_ring eyebrow_piercing eyebrow_ring facial_piercing fur genital_piercing genitals hair half-closed_eyes half-erect holding_own_penis holding_penis humanoid_genitalia humanoid_penis husky jewelry labret_piercing licking licking_lips licking_own_lips lip_piercing male mammal matched_pair multicolored_body multicolored_fur multicolored_hair multiple_piercings narrowed_eyes naughty_face navel navel_piercing navel_ring nipple_piercing nipple_ring nipples nordic_sled_dog nose_piercing nose_ring nude one_leg_up penis penis_piercing piercing prince_albert_piercing purple_hair raised_leg ring_piercing self_lick septum_piercing septum_ring simple_background solo spitz tail tongue tongue_out tongue_piercing tongue_stud two_tone_body two_tone_fur two_tone_hair white_background white_body white_fur white_hair

5_fingers abs after_sex anthro anthro_top athletic athletic_female athletic_human black_collar black_hair black_nose blue_background blue_eyes bodily_fluids breasts canid canine clothed clothing collar collar_pull cum duo erection faint female female_on_anthro fingers fishnet_clothing frenor frenum_ladder frenum_piercing front_view genital_fluids genital_piercing genitals glans gradient_background grey_background hair human human_on_anthro humanoid_genitalia humanoid_penis interspecies ladder_piercing lifted lifting male male/female mammal medium_breasts messy muscular muscular_anthro muscular_male nipple_piercing nipples nude partially_clothed penis penis_piercing piercing pink_tongue prince_albert_piercing pull_out raine_(idol-monkey) red_eyes romantic romantic_couple sex side_view simple_background snout stand_and_carry_position standing standing_sex sweat tattoo three-quarter_view tongue white_hair wishbone_mouth

2008 alcohol alexandra_williams animal_genitalia anthro beverage big_penis black_penis blonde_hair blue_eyes bodyshot breasts canid canine container cup drinking_glass drunk erection eyewear fellatio female ffm food fox fruit genitals glans glass glass_container glass_cup glasses green_eyes group group_sex hair hand_on_penis holding_glass holding_object humanoid_genitalia humanoid_penis licking lime long_hair male male/female mammal nipple_piercing nipples open_mouth oral penile penis penis_lick piercing plant red_hair salt sean_o'hare sex sheath shot_glass spirits substance_intoxication tequila threesome tongue tongue_out trani trio vein veiny_penis

2007 after_sex anal anal_penetration anus balls bodily_fluids butt cum cum_in_ass cum_inside cum_on_chest cum_on_ground cum_on_own_penis cum_on_penis cum_on_self cutaway dragon dripping duo erection european_mythology feral feral_on_bottom feral_on_feral feral_on_top fur furred_dragon furred_scalie genital_fluids genitals glans grey_balls humanoid_genitalia humanoid_genitalia_on_feral humanoid_penis humanoid_penis_on_feral intraspecies larger_feral larger_male larger_on_bottom lying male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male membrane_(anatomy) membranous_wings mythological_creature mythological_scalie mythology nude on_back on_bottom on_top penetration penile penile_penetration penis penis_in_ass pink_glans pink_penis red_anus red_body scalie sex size_difference smaller_feral smaller_male smaller_on_top smaller_penetrated spread_legs spreading straydog tail twile western_dragon winged_dragon wings

2007 animal_genitalia anthro ball_size_difference balls big_balls big_penis bodily_fluids canid cum daigo daigo_(character) detached_sheath duo erection genital_fluids genitals humanoid_genitalia humanoid_penis kneeling male male/male mammal monochrome muscular muscular_male nude penis penis_size_difference red_and_white seiza sheath sitting sketch_page skidd skidd_(character)

anthro bdsm bondage bound bound_male bridle canid canine canis dobermann domestic_dog duo equid equine erection gag gagged genitals glans horse humanoid_genitalia humanoid_penis male male/male mammal penis petplay pinscher pointy_ears ponyplay prick_ears reins roleplay seskata side_view

2007 balls blue_body dragon erection feathered_dragon feathered_scalie feathered_wings feathers genitals humanoid_genitalia humanoid_penis looking_at_viewer luccamanadragon male mythological_creature mythological_scalie mythology non-mammal_balls nude penis scalie solo tail wings

anthro balls bodily_fluids cum diamondwing dragon erection genital_fluids genitals grey_body horn humanoid_genitalia humanoid_penis looking_at_viewer male mythological_creature mythological_scalie mythology non-mammal_balls nude penis precum scalie solo tyelle_niko white_balls

anthro black_and_white bodily_fluids bottomwear breasts canid canine clothed clothing crossgender cum erection felid fox fur genital_fluids genitals glans gynomorph hair half-length_portrait humanoid_genitalia humanoid_penis intersex japanese_text kemono krystal_(star_fox) loincloth long_hair mammal masturbation monochrome nintendo penile penile_masturbation penis portrait simple_background sindoll sketch skimpy solo star_fox text tight_clothing white_background

anthro big_butt blush bodily_fluids breasts butt canid canine censored crying cum cum_inside disembodied_penis duo erection female female_focus genital_fluids genitals half-closed_eyes horn huge_butt human humanoid_genitalia humanoid_penis ineffective_censorship male male/female male_human mammal messy narrowed_eyes nude penis scribble_censorship sindoll solo_focus tears vulva

after_sex anthro bad_metadata blush bodily_fluids canid canine close-up cum cum_inside disembodied_penis duo erection female female_focus genital_close-up genital_fluids genitals humanoid_genitalia humanoid_penis male male/female mammal messy missing_sample nude penis sindoll solo_focus sweat tears vulva_close-up

anthro blush canid canine chest_tuft disembodied_penis duo erection eyes_closed female female_focus fur genitals hair humanoid_genitalia humanoid_penis long_hair male male/female mammal monochrome nipples nude open_mouth penis simple_background sindoll solo_focus tuft white_background

anthro bdsm big_breasts blush bodily_fluids bondage bound breasts canid canine chain clitoris close-up cuff_(restraint) female gaping gaping_vagina genital_close-up genitals humanoid_genitalia humanoid_vulva legs_up mammal monochrome nipples nude question_mark restraints shackles simple_background sindoll solo spread_legs spreading submissive submissive_female sweat tears thick_thighs vulva vulva_close-up white_background

anthro big_breasts black_and_white bodily_fluids breast_play breasts canid canine collar collar_only cum duo erection female female_focus genital_fluids genitals hair half-length_portrait humanoid_genitalia humanoid_penis line_art long_hair male male/female mammal monochrome nipple_dip nipples nude penis portrait sex side_view sindoll solo_focus titfuck

anthro bodily_fluids canid canine collar collar_only cum duo erection female genital_fluids genitals half-length_portrait humanoid_genitalia humanoid_penis male male/female mammal messy monochrome nude penis portrait sindoll

1:1 anthro bodily_fluids canid canine choker cum disembodied_penis erection female gangbang genital_fluids genitals group group_sex half-length_portrait humanoid_genitalia humanoid_penis jewelry male male/female mammal monochrome necklace nude penis portrait sex sindoll solo_focus yellow_and_white

anthro balls big_breasts big_penis bodily_fluids breasts clothing cum erection genital_fluids genitals gynomorph hi_res humanoid_genitalia humanoid_penis intersex legwear mammal nipples penis ribbons seventailz solo stockings tail unknown_species

anthro ball_fondling balls bottomwear canid canine canis clothed clothing digital_media_(artwork) domestic_dog erection fondling genitals humanoid_genitalia humanoid_penis male mammal marker_(artwork) meesh mixed_media officer painting_(artwork) pants partially_clothed penis penis_poking_out penis_through_fly police presenting shirt solo topwear traditional_media_(artwork) watercolor_(artwork)

2007 5_fingers anthro anthro_on_anthro anthrofied areola big_breasts biped black_background black_body black_feet black_fur black_penis blue_body blue_ears blue_fur breasts canid canine chest_tuft claws dipstick_horn dragon duo erect_nipples erection eyebrows feet female fingering fingers fur furaffinity generation_4_pokemon genitals glans gloves_(marking) green_body green_breasts green_fur grey_claws grey_eyebrows gynomorph gynomorph/female hand_on_penis handjob hindpaw horn humanoid_genitalia humanoid_penis humanoid_pointy_ears intersex intersex/female interspecies leg_markings licking looking_at_another looking_at_partner lucario mammal markings mascot multicolored_body multicolored_fur multicolored_horn multicolored_scales mutual_masturbation mythological_creature mythological_scalie mythology nintendo nipple_fetish nipple_lick nipple_play nipples non-mammal_breasts non-mammal_nipples nude open_mouth overweight paws penile penis pointy_ears pokemon pokemon_(species) pokemorph red_areola red_body red_ears red_eyes red_horn red_scales red_tongue rednef scales scalie sex signature simple_background slightly_chubby socks_(marking) sukebepanda tail tapering_tail teeth tempdude0 tongue tongue_out tuft two_tone_body two_tone_horn two_tone_scales vaginal vaginal_fingering ventral_scales vulva yellow_areola yellow_body yellow_breasts yellow_ears yellow_eyes yellow_fur yellow_horn yellow_nipples yellow_scales yellow_tail yellow_vulva

4:3 anal anal_penetration armpit_hair blizzard_entertainment body_hair detached_limb_insertion dismemberment dismemberment_fisting duo ear_piercing erection foreskin genitals humanoid humanoid_genitalia humanoid_penis male male/male male_penetrated male_penetrating male_penetrating_male masturbation not_furry nude partially_retracted_foreskin penetration penile penile_masturbation penis piercing pubes retracted_foreskin reverse_fisting sex toony troll_(mythology) tusks ulbandi undead warcraft zombie

4_toes anal anal_penetration anthro anthro_on_anthro avian beak blue_penis blush claws digital_media_(artwork) ear_piercing erection feathered_wings feathers feet foot_fetish foot_lick foot_play genitals group group_nudity group_sex gryphon hindpaw humanoid_genitalia humanoid_penis licking male male/male male_penetrated male_penetrating male_penetrating_male marker_(artwork) meesh mythological_avian mythological_creature mythology nude pawpads paws penetration penis piercing sex simple_background tail tail_tuft tans_(tanith) threesome toe_claws toes tongue tongue_out traditional_media_(artwork) trio tuft white_background wings

2007 5_claws 5_fingers 5_toes acroposthion anthro balls biped black_and_white claws curled_tail curved_eyebrows dancing dated digit_ring eyebrows fangs feet fingers fist flaccid foreskin forked_tongue front_view genitals gunmouth hair happy hindpaw humanoid_feet humanoid_genitalia humanoid_hands humanoid_penis jewelry jumping line_art long_foreskin looking_at_viewer male monochrome navel necklace non-mammal_balls nude open_mouth paws penis pit_viper plantigrade raised_hand rattle_(anatomy) rattlesnake raver realistic_penis_size reptile ring ring_(jewelry) scalie short_hair signature simple_background snake snout soles solo spread_legs spreading tail tapering_tail teeth toe_claws toe_ring toes tongue tongue_out tongue_sheath twistedsnake unretracted_foreskin viper white_background year

anthro balls breasts butt doral erection feet gecko genitals gunmouth gynomorph humanoid_genitalia humanoid_penis hyper intersex lizard long_tongue monochrome non-mammal_breasts nude penis reptile scalie solo tail tongue tongue_out

2007 3_toes 5_fingers anthro balls bottomless bottomless_anthro bottomless_male claws clothed clothing digitigrade feet fingers flaccid genitals gunmouth humanoid_genitalia humanoid_penis lagomorph leporid male mammal penis rabbit signature solo teeth toes

1:1 animal_genitalia anthro balls black_and_white erection felid foreskin frenum_piercing genital_piercing genitals humanoid_genitalia humanoid_penis lion locker locker_room male mammal masturbation monochrome muscular muscular_anthro muscular_male nipple_piercing nipples nude pantherine penile penile_masturbation penis penis_piercing piercing prince_albert_piercing retracted_foreskin rrowdybeast sheath sketch solo tail tyrdassi_narasimha uncut_with_sheath

accessory anthro anus backsack balls biped butt clothed clothing crossdressing erection femboy fishnet_clothing genitals humanoid_genitalia humanoid_penis kash krowzi lagomorph legs_up looking_at_viewer lying male mammal on_back penis penis_accessory penis_bow penis_ribbon presenting presenting_hindquarters presenting_penis purple_eyes ribbons solo tail tail_anus

anthro black_and_white blush breasts claws conditional_dnp duo erection eulipotyphlan feet female genitals handjob hedgehog hindpaw humanoid_genitalia humanoid_penis intimate male male/female mammal monochrome nude paws penile penis pose sefeiren sex sketch spikes teasing

amber_eyes anthro areola bangs belly_dancer big_breasts breasts clitoris clothing conditional_dnp dancing digital_media_(artwork) ear_piercing ear_ring erect_nipples female front_view fur genitals giraffe giraffid hair harem harem_outfit harem_veil horn huge_breasts humanoid_genitalia humanoid_vulva kadath long_neck looking_at_viewer mammal navel navel_pendant navel_piercing nipple_piercing nipples ossicone piercing portrait puzzle_(kadath) red_hair ring_piercing solo spots tail three-quarter_portrait translucent translucent_clothing veil vulva

2006 anthro bodily_fluids bottomwear caught_in_the_act clothed clothing cum ear_piercing erection foreskin fur genital_fluids genitals humanoid_genitalia humanoid_penis kangaroo macropod male mammal marsupial masturbation muscular muscular_anthro muscular_male penile penile_masturbation penis piercing pissy_badger public shorts solo tail topless

anthro blood bodily_fluids breasts canid canine canis cel_shading chinese_text clitoris deer digital_media_(artwork) duo female feral fur genitals humanoid_genitalia humanoid_vulva hunting interspecies mammal nipples nude orange_background predator/prey pseudo_manitou raised_tail shaded simple_background tail text translated vulva white_body white_fur wolf

2006 abs anthro autotrunkjob balls biceps big_muscles big_penis bodily_fluids cum cumshot derp_eyes ejaculation elephant elephantid erection genital_fluids genitals glans humanoid_genitalia humanoid_penis male mammal masturbation muscular muscular_anthro muscular_male nipples orgasm pecs penile penile_masturbation penis proboscidean proboscis_(anatomy) reclining solo sudonym tail trunk_(anatomy) trunk_masturbation trunk_play tusks vein

2007 anthro balls bodily_fluids breasts clitoris cum cum_in_vagina cum_inside dragon duo epona_(littledoll) equid equine erection faceless_character faceless_male fantasy female female_penetrated front_view genital_fluids genitals horn humanoid_genitalia humanoid_vulva interspecies littledoll male male/female male_penetrating male_penetrating_female mammal mythological_creature mythological_equine mythological_scalie mythology nipple_chain nipple_piercing nipples nude penetration penile penile_penetration penis penis_in_vagina piercing scalie sex simple_background unicorn vaginal vaginal_penetration vulva white_background

all_fours animal_genitalia animal_penis anthro anthro_on_feral anthro_penetrated anus ass_up bestiality blue_hair blush bodily_fluids breasts butt canid canine canine_genitalia canine_penis canis cel_shading clitoris close-up cum cum_in_vagina cum_inside digital_media_(artwork) doggystyle domestic_dog duo erection female female_on_feral female_penetrated feral feral_penetrating feral_penetrating_anthro from_behind_position genital_fluids genitals hair humanoid_genitalia humanoid_vulva internal interspecies knot lying male male/female male_on_anthro male_penetrating male_penetrating_female mammal nude on_front open_mouth penetration penile penile_penetration penis penis_in_vagina sex shaded spread_legs spreading sukebepanda unknown_species vaginal vaginal_fluids vaginal_penetration vulva wolf

animal_genitalia anthro anthro_on_anthro ball_fondling balls blue_markings blue_penis canid canine canis domestic_dog duo erection eyes_closed feet fellatio fondling genitals hindpaw humanoid_genitalia humanoid_penis husky male male/male male_penetrated male_penetrating male_penetrating_male mammal markings nordic_sled_dog nude oral oral_penetration pawpads paws penetration penile penis pink_penis sex soles spitz spread_toes straydog tail toes tongue

5_fingers angry animal_humanoid balls barazoku bare_chest body_hair bomb_(artist) bovid bovine brown_balls brown_body brown_penis brown_skin casual_nudity circumcised clenched_teeth collarbone european_mythology facial_piercing fingers fist flaccid front_view frown genitals glans greek_mythology hairy hi_res horn humanoid humanoid_genitalia humanoid_penis jewelry kemono male mammal minotaur mountain muscular muscular_humanoid muscular_male mythology nipple_piercing nipples nose_piercing nose_ring nude outside penis piercing pubes ring_piercing septum_piercing solo standing tan_glans teeth vein