Uh oh. Turns out oral sex can be like, really bad for you, you guys! Well, only when you have oral sex with someone who has HPV. But that's kind of under the category of "sex can be dangerous for everyone" in some capacity when you share bodily fluids.
But I'm also of the belief that oral sex can be really good for you - unfortunately I don't have any scientific proof of that... yet. Unless you count a HUGE SMILE as evidence AM I RIGHT?!?