FURVERT!

2013 abs animal_genitalia animal_penis anthro backsack balls biceps big_muscles big_penis biped blue_eyes brown_body brown_fur butt davemunk equid equine equine_genitalia equine_penis erection flaccid flared_penis fur genitals grin hair hi_res hooves horse male mammal markings muscular muscular_anthro muscular_male nipples nude pecs penis pose presenting raised_tail sheath simple_background smile solo standing tail tail_wraps tattoo white_background wraps