My First Time Since The Breakup

I just had my first time since breaking up with Sarah last month. We met at a bar, and it was quick, I mean really fast, like ten minutes in the back alley kind of quick. It's been weird thinking about her, but it felt so good to get it out of my system. I don't know why I feel guilty, but here I am still wondering if she even noticed me leaving. Maybe it's just because I never thought I'd be this desperate so soon after the breakup. Oh well, at least I got what I needed.