FURVERT!

2009 aaron_(artist)abs animal_genitalia animal_penis anthro anus armpit_hair athletic backsack balls beard biceps big_balls big_penis biped blue_eyes body_hair border brown_body brown_fur brown_hair brown_nipples butt chest_fur chest_hair chest_tuft draftstallion equid equine equine_genitalia equine_penis erection facial_hair flaccid flexing fur genitals goatee hair hand_behind_head hooves horse horseshoe huge_penis looking_at_viewer male mammal model_sheet muscular muscular_anthro nipples nude pecs penis pose side_view smile solo standing tail tail_wraps tuft turnaround vein veiny_penis white_border wraps yellow_body yellow_fur