FURVERT!

2014 abs alternate_species animal_genitalia animal_penis anthro athletic balls biceps big_penis biped black_body black_fur blue_body blue_fur blue_hair bodily_fluids bracelet collar cum cum_string digital_media_(artwork)equid equine equine_genitalia equine_penis erection flexing fur genital_fluids genitals grey_body grey_fur grin hair hand_behind_head hi_res horse jewelry leaking looking_at_viewer lying male mammal markings masturbation mottled mottled_genitalia mottled_penis multicolored_body multicolored_fur muscular muscular_anthro navel nipples nude on_back on_side orange_eyes pecs penile penile_masturbation penis pose precum presenting purplepardus raised_leg sheath sige smile solo spread_legs spreading stripes teeth vein