Have you every been pulled off the stage by a crazy fan or had to yell "Hands off my junk!" to disrespectful fans who tried to grope you? :/
I say bring it on. Whatever I put in arms reach, you can touch. As long as you don't hurt anyone or play with my mic cord. The first time someone rushed the stage was at a club called Rebel in New York. This girl in a dominatrix outfit poll-vaulted on to stage and started grinding on me before she was removed. I kinda liked it. Ha. I want to touch you too. Just don't fuck shit up.