I'm going to visit an e-mail friend I've known for 10 years for the first time tomorrow. He's gay and has gay friends and the pubs they go to have a large gay crowd. I've never had any gay experiences but want to try it out after suppressing it for so long. I doubt whether I'll do any gay sex but am up for kissing and maybe, possibly, a mutual BJ at most. Any advice for me? Things to look out for/be careful about etc? I am a bit nervous and worried about it I must admit. It may seem very naive but what's the chances of getting an STD from a gay guy from kissing or BJs?