Once a frat guy always a frat guy, I thought as I zipped up my pants. "Hot girl" had been my girlfriend now for a year, but somehow I wasn't quite ready to settle down as she had been dropping hints for awhile about getting married. I held my head in my hands as I looked over at this skinny blonde laying in bed next to me. One of my buddies had pointed her over my way at the bar the night before and with the girlfriend out of town, I jumped at the chance to get her in bed. It was like the old days, but I knew in that moment that I could never tell my girlfriend. Was the sex really worth it? What was wrong with me and why couldn't I just commit to this awesome girl? I knew I needed to change my ways.