Heh, whilst the idea of sharing partners is something I'm fine with the notion of actually having to *live with* all the people said partner's decide to like... *shudder* (living with people is effort, living with people you didn't choose is extra effort), also houses with lots of space (for lots of people) cost a lot more per person I think (um, I mean that, say, a 4-bed house might be quite cheap between 4 people but a 10-bed house is not cheap even between 10 people).

Plus some women want lots of men (and lots of women) :-)

But probably if you made it so no bad men could get nice women then the bad men would go and be involved with the bad women (who can't persuade the nice men and their nice wives to have them); perhaps that's for the best, but it probably wouldn't deprive them entirely of female company thus serving less well to educate them (probably make them more sure than all women are 'bad').