If men could menstruate reading

Wow, I really think if men could menstruate, the whole view of it WOULD change.  It would be something to be proud of, a passage of rights to become a man.  Something so squeamish when you hear about it would turn into a claim of male power.  It might even overshadow the child bearing process -"giving birth only once" versus having pains every month.  But if men could menstruate, what a wonderful connection for understanding each others pain.