Agrees with almost everything that has been posted so far.

I have had the pleasure of participating in a few group play sessions and I loved each and every one of them.

However, it definately isnt for everyone. Like everryone said, the first step is to talk about it. Be sure that everyone understands the ground rules/limits/ etc. and be sure that you and everyone else is in it for the right reason and that everyone is doing it because THEY want to, not because they/you think that it will make their significant other happy.

Also, make sure that everyone understands that you're all doing it for the "fun" and you're comfortable that the other person(s) aren't going to get..well...stupid. An example: I had a threesum with an old boyfriend and another friend of his. Everyone said they were comfortable with the idea and that they're heads were in the right place. Anyway, to make a long story short, the friend ended up developing feelings for me, (told me he was in love, in fact), left his girlfriend of 4 years and tried to break my boyfriend and I up. So, although everyone may say they just want to enjoy the experience sometimes things happen you dont want or expect.

And like everyone else said, make damn sure your relationship is STRONG. If there is even the smallest glimmer of insecurity or jealousy I can almost promise you that things will turn ugly later.

However, if everyone is trustworthy, has their heads screwed on straight, can seperate sex from love, and you're in a strong healthy relationship, group play can add a dimension to your current sex life that is mindblowing and, like in my case, can make your own relationship that much stronger.

But like the saying goes: Be careful what you wish for because you just might get it.