Breeding your male to how many females at once?

[WingedWolfPsion]

Consider:
There's no more stress to a male breeding 10 females than there is breeding 1 female, if you're using exactly the same schedule. He doesn't care if he is breeding the same female, or a different one, every other day.
The only trick is making sure each female is getting enough 'attention' at the right times, so they'll produce fertile clutches.

I'll bet the folks with ultrasound machines breed their males to a LOT more girls...