Let me explain why I think I think it's bs...
a) Girls during their early teen years are crying out for romance and want boyfriends, almost all of them will fantasise about having a great boyfriend. (I've heard this from a show I watched about sexual predators and how they get their victims, so correct me if it's wrong).
b) During highschool there is immense pressure from society, friends etc to have sex or have a boyfriend. It is what you are pushed into wanting, and if you are good looking then you will probably have people hounding at you and your social circle will be even more obsessed with sex/relationships.
c) Everyone feels lonely and wants companionship during their teenage years, beautiful people are at a priviliged position to recieve this companionship.