I have seen "Gang Bangs" advertised for on some Swingers sites. I've never been to one. They seem to run the gambit from a Husband looking for 3 - 5 guys to service the Wife in rotation while he watchs/participates to more of an Orgy type thing with 2 - 4 couples getting together at someone's house. I know there have been alot of Threesome type activities documented on this Board (2 Providers & 1 Client, 1 Provider & 2 Clients). I also know of 2 or 3 "Parties" that were setup with 2 - 3 Providers and a couple of guys chipping in to pay for the Ladies time that went 3 - 4 hours. Personally for something like a "Gang Bang" or "Orgy". I would prefer it be a non-professional event with no limit on time. Or if professional Providers are involved that it was a "Flat rate" for all evening type thing. That way everybody can relax and have a good time without having to worry about watching the Clock.