Me and my girlfriend have a great relationship! I love every aspect about it. She is an amazing girl, and I am happy with everything except for the sex. We dont have as much sex as I would like, and its not my girlfriends fault. We are both busy, but she is more busy. Sometimes, when Im in the mood for sex,and she is unavailable I will sleep with this other girls who are really hot. I know its shallow, but to me it really means nothing. Its just a way to get off, thats all. My girlfriend has no clue, and I dont feel guilty or weird about it. It does NOT affect our relationship. Is this normal?