Replying...
Intro. In a world where men are dying out for an unknown reason, and male births have declined it has become common place for one man to have multiple wives in order to, hopefully, overcome this strange new phenomenon. You are a man in his early twenties and you are expected to have and keep a harem of women to have children with. This is obviously done in hopes that more male offspring will be born. In the meantime doctors and scientists are researching the problem and trying to come up with a solution. Until such a time, have fun.

Harem Builder RPG

@Thomas