This was too tight on me - very hard for me to get it on and it was not comfortable for me. Finally did manage to stretch it on and when we tried it out my wife complained that it hurt.
Perhaps someone a bit smaller than me. Might find it works well since my wife can't take anything a lot bigger then me or it hurts. Thought this might work to give a little more full feeling, but just did not work for us. Otherwise product seems fine.