Hey dude.

Me and my wife have had a couple of threesome with her best friend.

You are completely right it can be great fun if you don't have much sexual jealousy.

But you are also writing about this stuff in a completely condescending, judgemental, better than you, full of yourself way and you sound like a total jerk.

Some people are monogamous, jealousy isn't a fucking defect, it doesn't mean someone is automatically insecure if they have no interest in sharing. Most of my poly friends also experience jealousy too even with perfectly happy poly relationships.

Some people feel more jealously than others, some people have lower or higher pain thresholds, some people like the same genitals they have, some people like to feel powerful some dominated.

You aren't better for being poly/swinging/group sex any more than someone who was gay or straight is better than the other preference.

Cut your fucking attitude out. You got down voted because you are a dick, a princess and an egotistical judgemental arrogant braggart, who doesn't understand or empathise with the fact that sexuality is diverse.

not because you enjoy group sex. But because you are an idiot to think everyone who doesn't is "repressed"