I don't understand all the "bareback" fucking in porn today where they pull out and put the semen all over someone's face or body just the same as if they ripped off a condom in time for the money shot. And I esp. don't understand why they pull out in time to prove they are cumming, and then push back inside to release the rest. So much for any pretense of "safe sex" and in that case, pulling out is purely for the camera and has nothing to do with letting the climax go uninterrupted to completion.
One must really be careful how they classify the term "safe sex". Did you know that even with unprotected intercourse, it is actually harder to catch HIV from someone with an undetectable viral load than it is to catch it from using a condom with someone with a high viral load? In all the years of research, not one case has ever been documented where someone has passed on HIV to someone else when they have maintained an undetectable viral load.
I'm not gonna say it's not possible, but it would surely seem that if in the 14 years or so that such studies have been going on, this pattern seems to have held true in every case. See here for more information: http://t.co/YZ2USUXgW5