“How do I bring up the idea of a 3-some with her?”
Ask her ’ have your ever had a threesome?’… then ask her how she went about that, collecting notes all the time…she may not want to do it again (which would not be surprising to me)…
I don’t know what the odds are but, yes, you could lose him to her or both of them might not fancy being your friend. You won’t know until you try.
Well, Gundy, consensus seems to be that even numbers work better…
Hmm. Could we put together a SDMB orgy?
I had no idea, but it’s a sweet surprise. How come we haven’t talked in a while?
I am by no means a sexual dynamo, but my one massive sexual success was convincing my then girlfriend to try it. She did, and it evolved into a threesome with one of her friends. We tried it a second time with the same girl, and then another with a different friend. Its a damn good thing I have a good memory of the events because the relationship didn’t last long after that and I suspect this would turn out to be the case in most instances. As long as you are prepared to chance a breakup with your signifigant other go for it.
Hi mandielise … we met in another thread discussing the Kinsey scale … 
I too would volunteer for the threesome but as I’m just married maybe a foursome would be more appropriate 
… he’s very cute!
I had a MMF one once, it was great fun because (a) it wasn’t a very serious relationship with the BF, and (b) I never saw the third guy again. I’ve also known several relationships to break up post-threesome. I think it could work but it all depends on your (and his) willingness to exclude the third from your lives, forever, if the need comes up … things can quickly get complicated in these kinds of situations and it would be awful to have to choose between your BF and best friend just because of a few laughs.
I would imagine MMF and MFF are both interesting for a variety of reasons, more than just beacuse of the domination and double-your-pleasure ideas.
I’ll pose yet another question to the group: how are foursomes different? (i know a very hot couple …) The difference as I see it is that with three, you could find yourself the odd person out (during the party, for one thing, but also in the event of any complicating emotional issues) but with four it’s always possible to keep a partner.
See, I can’t imagine ever being the odd one out in a three-some. If no one’s touching you, then try your hand at touching them. I think it would work because…
I’m more interested in playing with the other girl than being played with. I’ve been played with plenty by my boy yet have never had the oportunity to touch another girl … and…
More than anything I’m turned on by my bf being turned on. If all else fails, I’m sure I’d be estatic to join the other girl in pleasing him.
Also, we’ve already agree that no actual intercourse would be involved - it’s a pain enough worrying about me getting pregnant, I’d just die if he got someone else pregnant! Thanx for all the info y’all. Keep it comin!
Whoa there…make sure you get the other girl’s opinion on this first. From your OP, she’s flirted with you in the past. There could be interest toward you that just might not spill over to your guy. A threesome does not imply everyone doing things to all parties. If she is involved, she definitely has a say in what may or may not happen. Whatever you do, be safe and make sure everyone who is involved knows the rules, boundaries and doesn’t go beyond their own comfort level.