Justin

You don't. In polite society, masturbation is not a group activity. If it doesn't become an obsession, masturbation is a healthy expression of one's sexuality. However, it is an activity that you should do in private when you are alone or with someone you love more than just a friend. Unless, of course, you are a Kardashian. If you are a Kardashian, feel free to invite all of your neighbors, friends, and classmates over to your house for a group session of mutual masturbation; and be sure to capture it all on video! Maybe you'll become a reality star just like your cousin Kim. Otherwise, a little restraint is in order. Do not go through life thinking that you are entitled to gratify every sexual urge that hits you. Life is not a porn movie. Also, I know that you are only fourteen; but you are certainly old enough to begin equating sex with love.

I wish you fair winds and following seas.

Val

I agree with Justin that you don't need to be wanking in groups, but if that is what you desire then put on a porn when your friends are over and start wanking, you'll find out pretty quickly if they want to join you or not.