Nothing in the world keeps you from getting cuckold. If your wife isn't going to do it for you - find someone who will... as its not quite cheating since you're still not getting "ANYTHING".

There are women (Doms) who will gladly torture you.

I'm not into s & m per se, pain. Etc. would like a friend who goes out and fucks studs and then tells me about it and makes fun of me because I don't get to fuck her. But as a married man with a more than full time job, a little kid and a high maintenance wife I just don't see where I could ever get away with a mental or emotional relationship with another. Cyber maybe...