It's never an "all systems are go" kind of thing, where everyone takes to it (as far as I know).  So, show up, check it out, and if it feels... too odd, then you can vamoose.  From what I've heard, most orgies are a mix of gal-guy, gal-gal... but almost never guy-guy.  I'd say it's a real test on the jealousy factor--you see who can take it and who can't.  As to what it all means, that's strictly personal.  Not being jealous doesn't mean you don't love the other person; on the contrary it can show your confidence in the relationship, whereas high jealousy can be signs of lacking trust.

Anyway, to reinforce what was already said, set the rules before going in.  Even talk about the possible issues that could c0me up and how to deal with it (hot guy locks on Dea, or hot gal locks on Depon).  And most of all, have the time of your life (many of us will never experience this)!

Cheers,~Seamless~

p.s. let us know what happens!  http://bilder.parsimony.net/smilies/oh.gif alt=oh>