So my wife is pregnant with twins and bedroom time has been nonexistent. Figured I'd try something like this out. Tonight I tried it and holy moly lol. Yes it's a little tight trying to get your member in but after that it did a great job. The "sucking" mode is almost too much. It's like trying to suck my member from inside out lol. You literally don't even have to hold the thing. It suctions to you like nothing I've ever seen before let alone feel. When I was done I actually didn't know how to get it off. The harder I pulled, the more suction it had. It kinda scared me. So much I used it again 10 minutes later