I thought i saw a thread about this a while ago, but couldnt find it so link me if im repeating things. After too much use of the penor it loses all sensation. It normally takes 2 or 3 sessions of whatever (sex, oral, other) and then it stays mostly hard but loses feeling and makes it extremely hard to cum. So i usually end up pounding away (as long as she seems to be enjoying it) untill we are just both too tired to go on and give up. gets kinda annoying. ideas?