This sounds a lot like the post I just made about my husband. Twice a week? I'm lucky if I get anything once a month. And in the two and a half years we've known each other--married for just over one year--we have "completed the act" exactly once.

It's strange, how there's this stereotype that men are all about sex, beer, cars, and sports. And here are two women who can't get anything out of our partners without begging.

Don't cheat. I'm not going to cheat. And I'm not going to leave him either, but in your case, leaving him for someone who is a bit more alive might be a better option than it is for me.