The guy that gave me head was a friend who really wanted to *suck me off*, so I let him. I feel the same way as you. If it's not sex with the opposite sex, it's really not cheating. Apparently everyone else in the forum thinks that it is.
Actually, it probably is, but it's how I justify it to myself and don't feel guilty about it. I know that I would feel guilty if I had sex with another woman, but I can separate getting head from a guy.
Good luck with your decision, and just be sure that you really think about what you are doing. Sex changes EVERYTHING and there is no turning back.
I enjoyed the head I got from the guy, and we have a total understanding that neither of us will ever reveal what happened. I trust that it'll be confidential.
e-mail me if you wanna discuss it without being judged in here.