I got sucked in an adult theater a few weeks ago and came down with a bacterial urinary infection that required plenty of anti-biotics to get rid of. My guess is that the oral sex and the infection were connected, but I will never know, as it's possible to get urinary infections in other ways. I do know that this episode caused worry and confusion for me. The public sucking scene was great. I was too horny to even say that I wanted to use a condom although I came prepared with the right kind of condom - made especially for oral sex. Some months back, I posted that older guys (like me) are particularly unlikely to be able to use condoms because they usually do not get hard enough. That is the case with me even with Viagra. That's also why older people, including women, come down with HIV and other STDs or so I've heard. Since I would like to suck too, it is even more of a problem as I am not convinced that receiving a load of cum in my mouth is considered safe sex even if it is great sex. Maybe when I am 80 or so there will be a vacine and I won't give a damn.