I've been living with my coworker for quite a while now, and since I've been at our job longer so I get every weekend off. Meanwhile she is working 6 days a week with only a day off during the middle of the week. She had a guy ask her out on a date this coming Saturday, and, apparently it's been a while since she has actually had a social life so she really wants to go. What does she immediately do? She comes to ask me to cover her weekend shift. I make it clear daily that I am an absolute asshole and a perv, but she asks nonetheless. So of course, I offer to do it, but she has to fuck me. She acts like that was unexpected? It wasn't hard to get her to reluctantly agree to fucking me, so once she does, I make sure to tack on a blowjob too. Once we start fucking you can tell she isn't having a bad time, and that she is trying to hide how much she does actually like riding my fat cock. She is enjoying it too much, apparently, because she keeps begging me to cum so we can stop (as long as it's not in her), so I creampie her, of course. Hey, I hate working weekends. A trade well made if you ask me. She knew I was an asshole, after all.