พรหมจรรย์ท่อปัสสาวะ - ใส่แล้วใส่ใน

An old experiment with this stainless steel urethral chastity "cage" when I was younger... Interresting experience but not very comfortable and secure for longer wear. I think that some kind of strap holding the ring close to the body would make it more wearable and secure.