"Don't try to take her virginity, 'cause she's given it to me."
I agree with most of what noted teen sex expert Litigious Mind has to say on this issue, except that I can see why people would have greater concern for their teen daughter's sex activities than their teen son's, considering that it's easier for boys to avoid the consequences of sex (as anyone who has ever seen a Lifetime movie can attest) (and I'm in the process of developing A Theory about Lifetime movies, but it's not quite ready for display yet).
And I have heard the psychologists talk about how a healthy father-daughter relationship leads to healthy relationships between the daughter and men later in her life. Still, it seems to me like this would be a topic better addressed in a mother-daughter chat. Most people probably do it this way, but that wouldn't be news, now would it?
Also, I wouldn't describe this article as "hella disturbing" so much as "a little odd," but then I've seen more of the Internet than Litigious has.