I guess I sould be more specific. I meant another mans cock.
Well, as long as it's just his cock & not the man, I wouldn't really have a problem with it. The justice system probably would though, as she would have to mutilate another man to get that cock.
Ok, you probably want a serious answer.
It would be discussable if it was her job (pornstar) or if she came to me to talk about an open relationship. I wouldn't watch it or get excited about it however & since I believe that's what you're really asking, I would have to say the answer is no.
Hope this answer satisfies you (in a purely non-sexual way).