Ok. My only issue will this device is... I don't like tongue aka french kissing. I've never really been one to fancy having someone else's tongue roaming around in my mouth. I can't even tickle myself into watching kissing scenes on tv or in movies when there is a saliva exchange. Ewwh, I'm grossed out lol. But, a lot of people love it, so who am I? One person on this earth that does not like to french kiss. To each's own :)