FURVERT!

2009 accessory animal_genitalia animal_penis anthro anus backsack ball_ring ball_splitter balls bodily_fluids butt cock_ring dock_(anatomy)equid equine equine_genitalia equine_penis erection genital_fluids genitals hi_res hooves horse horseshoe jewelry looking_at_viewer male mammal mooning nude penis penis_accessory penis_jewelry precum presenting presenting_hindquarters raised_tail rov solo spread_legs spreading tail testicle_cuff