Hahaha I just browsed quickly through the article, I didn't notice all the painfully obvious clues that it's a joke. "Dr. Inserta Shafteer, one of the researchers at the University."
Oh well, the ladies don't need to know that it isn't true.
And it makes hair nice and shiney, too! Yeah I know, lame joke.
Hey but on the bright side. Intercourse is good not only for conceiving babies but it has benefits for the expecting mother. How to Induce Labor Naturally?