FURVERT!

2008 abs animal_genitalia animal_penis anthro athletic balls biceps biped blue_body blue_eyes blue_fur blue_hair chewing chewing_grass colored crouching equid equine equine_genitalia equine_penis erection fur genitals grin hair hooves horse looking_at_viewer male mammal muscular muscular_anthro nude object_in_mouth pecs penis pose rick_griffin sheath smile solo third-party_edit tuft unknown_artist vein veiny_penis watermark wheat