Responses
You see, if you agree on the concept that love and sex is not the same, you can maybe understand it. Watching your Partner having sex with another Person (as long as there is no love) can be extremely erotic. You can see him visually in angles you cannot see if you both are fucking. Plus he might do Things with the other he does not do with you - which gives you even another angle!
I think men and women are thinking differently about sex. Men can consume sex like a drink, for women there is usually much more involved. So men can see sex apart from love.
Sometimes I wonder why would you want to watch the person you like get f**k by another person....why why????? I just can't understand ..,.. not even understand can't even imagine it.