Quote Originally Posted by MrMotoyoshi View Post
2. That nasty nasty. Drool, tobacco juice and whatever else is going to collect under there. If you're using the rubber bits they become destroyed by constantly putting them on and taking them off (in addition to the biting while clenching). If it's a bit that you're leaving on, all that saliva and juicy goodness stays there and festers.
This is my main concern, after which is the comfort of the thing.

The only thing I can think of is a very stretchy rubber bit which is taken off and cleaned every time. And as for the rubber ones, don't they taste like... rubber?