
Originally Posted by
Day
He doesn't even have to give that as a reason. That's a whole can of worms you could just leave alone, and trust me if you're worried at all about looking like an asshole, telling her you are leaving because of sex is the LAST thing you want to do.
You really shouldn't need help breaking up with someone smoothly at this point in your life, but seriously just be honest, but what she doesn't know isn't going to kill her. You're not happy, and it's not fair for her to believe that you are. It's just not working out etc... all that bullshit is said a lot for a reason. It can be true and cliche at the same time.