Bought it and tried it ASAP. After 24 hours, had negative veiw. Very difficult to get into, you have to push testicles and very flaccid penis through a thick plastic ring. Ring is very wide, so the skin and flesh enclosed by ring could leat to sores or difficulty in cleaning. Another problem: the silicone tube for the penis is very flexible. You can squeeze it and stimulate yourself. Worst: The device fell off! I used the tightest of three rings that would fit. But since you just push your testicles and cock into the ring, and there is no final clinching lock, they can just slip out by themselves, which is what happened to me. A waste of money.