The toys I like are being used to death. Meating someone is about slim to none, and slim went to town. My ass toys are just fine. Some big some small, vibrate, pulsate, and move up and down and in and out. They are all in good working condition. My others, are getting tired. Some don't suck deep enough or fast enough, vibration to weak. The only way to find out is to buy it and test it and hope for the best. If you are not happy, you are stuck with it. Believe it of not, there is a great selection on Amazon. Any suggestions on a good one. getting to be a master at bating