Hehe... you make it sound like people everywhere else are having casual orgies almost every tuesday and sunday... It's not like that... Life usually isn't a porn movie... :evillaugh:
That said, I have experienced a foursome together with my man and this other couple we have known for a long time. And it was fantastic. But the downside is today we have a much more complicated relationship with the other couple and hanging out together just isn't as much fun anymore. There's two sides to everything, hmm?
Actually, Las Vegas is 24/7 sex and depravity. Mostly you pay, but marriage you pay also. (One way or another)
The Green Door club is for swingers 18 and over.. Named after the famous movie, "Behind The Green Door" with Marylin Chambers. Rent it, as it's classic flick.