FURVERT!

2016 alpha_channel animal_genitalia balls black_hair black_penis canid canid_taur canine canine_taur canis claws countershading digital_media_(artwork)erection full-length_portrait fur genitals grey_body grey_fur hair hi_res long_claws longblueclaw male mammal mammal_taur penis portrait quadruped sheath simple_background solo standing tail taur wolf wolf_taur