I believe you're the one who's stuck in the past, if you think young girls who get pregnant are the innocent victims of smooth operators with two-toned shoes and twirling mustaches.
Today's young woman, even teens, know all about how babies are made and, unlike the 1950's girls, they have a dozen good choices of birth control -- most of them much more reliable than the condoms men have.
It does take two to tango but it only takes one smart girl to go to a clinic and get a shot that will keep her from getting pregnant for 3 years. It only takes one (the girl) to decide on abortion. It only takes one (the girl) to decide on adoption. It only takes one (the girl) to decide to keep the child. Men do not have equal rights or equal responsiblilities in these situations, so you might as well quit trying to blame them for everything.