I can tell you what will happen, if it already hasn't, to these young women. The heads near their birthing will have men peeing on the seats, some will smear bowel movements on the seats, leave their biggest bowl movements in the toilets, they will probably pee on the toilet paper, clog the plumbing, etc. I'm sure the ship's Masters at Arms will be patrolling but that is a lot of area to patrol for such a small division.