Well I am new to this site and have not been on these sites much but we have had a very kinky lifestyle. I have watched my wife fuck friends and best fuck total strangers. It might seem strange to other guys but it was fucking hot to watch her get used. Watching a stranger fill her up with his cum was wild to see.
We've had our fair share of swapping/group sex. Probably 99% of the 3somes we had were with her girlfriends. I have watched her take another cock. Her body language while getting fucked is awesome. However, I prefer orgies/group parties in which I participate separately from her. Usually at these parties, she would be with another woman anyway.
You can't beat watching your wife cum on a different cock. Its like an out of body experience. I love fucking her mouth as shes getting it doggy style from other men. Real life is better then fantasy.
As we are very active swingers we are often with others,sometimes together and spometime apart,and always and I mean always very hot.
I would rather ONLY share my wife with another woman but that will never happen.