It would be in the study's best interest to provide some hot mammas to do the work. And yet I am fairly convinced this is all fake. Think about it. The ad essentially amounts to an offer for prostitution, which is illegal and would never be approved by any student life office. You also have to consider that as the male half of the experiement you are merely a provider of semen. The actual study would be done on the BJ giver's mouth and throat tissue. You would have to be screened for any STD's, too. As great as it would be, it just doesn't seem very plausible.