Don't get too self-righteous there, I essentially said no (though given the wording of the OP it was more open ended than a y/n sort of thing), as did a few others before (and after, in Bohemund's case) me. Just because one is not offended by the idea doesn't mean they'd leap headfirst into something like this. Or are you saying you're offended by other people entering into such a deal?
That said, sex is actually a pretty decent means of stress relief -- it can lower blood pressure (as would any other physical activity, over time) and release endorphins (and maybe dopamine, in the case of a more emotional connection -- maybe a given?), as well as some other things I should remember but don't.