FURVERT!

1:1 2010 aaron_(artist)abs animal_genitalia animal_penis anthro athletic biceps big_penis blue_and_white body_harness chaps clothing clothing_aside equid equine equine_genitalia equine_penis erection frenum_piercing genital_piercing genitals hair harness hi_res horse male mammal monochrome muscular muscular_anthro nipples pecs penis penis_piercing penis_poking_out piercing pose sketch smile solo underwear underwear_aside