Another potential sexist law:

Since the "right to live" is more important than body integrity, mandatory blood donation, and mandatory registration as marrow donnor. Also, since you need to be healthy just in case someone need a donation, smoking and drinking should be forbiden for men, just as the recomendations for women "in case they might be pregnant".

"Think of the babiew with leukemia! some of them might be boys!"/sarcarms