Made from high-quality leather, this cock straight jacket will keep your guy in line. Once put on, it will help prevent a full erection. Not only will he not get a full erection, but he will also not be able to play with himself due to the snug and firm fit of the leather. Simply insert their penis and scrotum through the steel ring, wrap the leather cover around their penis and scrotum, and then use the two snaps to close.