well, i truly doubt that the law mandates for male coverage to include maternity or female coverage - prostate cancer. The law just mandates the same insurance price for males and females.
It is pretty much the same as me paying [through taxes] for the FDA beef inspectors even though i don't eat beef. Just a socialization of the cost of basic government services (healthcare is among them, it is just Republicans are slower as usual to recognize the facts of reality, and thus "socialization" of the cost happens inside an insurance pool instead of society-wide as it would be in the case of single-payer )