Group sex is nothing new for me. (You like how this one is starting out already don't you?) My husband and I started swinging years ago as a way to spice things up a bit. My husband, God love him, is one of the blessed with a nice sized 8" cock with a thickness that stretches me out so fucking good, and while the spirit is willing the poor guy's flesh is weak. He's good for a vigorous 10 minutes, but once he cums for me he is worn out. I like to fuck for hours. I like it deep. I like it hard. I love to be manhandled and fucked until I'm sore and walking funny. We've tried numerous things, even Viagra, which got that thing harder than ever, but once he was done he was drained.
One reason we started swinging, I think, is because he wanted to see me good and fucked.
We've tried all of the combinations. Boy/Boy/Girl, Girl/Girl/Boy, Boy/Boy watches Girl/Girl...Girl/Girl with dildos, vibrators, and strap-ons...lol..I'm partial to that one. We've tried sex in various places inside, outside, in a pool, in a boat, on a golf course in the middle of the night, I'm not sure which green it was.
They had me every which way taking turns fucking the shit out of me, then we had to get back in the boat exhausted and go back across the lake to our house. That was a good night though.
When I was doing bikini contests for Hawaiian Tropic a girlfriend and I ended up in a hotel room in a threesome in a crazy fucking night I'll tell you about some other time.
But, with all the benefits of having multiple partners, and my husband having that 8" of dangling fury between his legs, the poor guy has never had much luck. He's either not attracted to the women or they want to do crazy porn shit and don't know how to handle a cock of that size. He occasionally has to take one for the team though.
More recently we hooked up with a couple at a swingers retreat. I started playing with the husband and I watched out of the corner of my eye, because I couldn't turn my head I had his cock in my mouth. By the way I give great fucking head. I will drain your balls and bring you to your knees whimpering. True story.