if you can relate sex with dancing we should all remember that square dancing died years ago. Like seriously who does shit like that?Monogamy is much more evolved.
zing.
I think orgies and gangbangs are blown way to much outta the water , not to mention your treading into a more dangerous aspect of sex.
Its not pleasant , its somewhat demeaning and I wouldnt condone it.
Id rather stick to a menage a Un.