I've been using the Tenga eggs, they are good but at $6 a pop because they are a 1 time use can get expensive. I saw this product mentioned in a forum so I did more research, they are thicker than Tenga I'm guessing because they are reusable. I have no complaints about this product, they don't feel like the real thing, but nothing feels like that but the real thing, they feel better than my hand and that's really the main point. I've only used 3 of the 5 and each is reversible so I still have no...