I have a very boring job that leaves me with a lot of time on my hands. I also don't have any supervision. So I usually bring my computer to work and go on social networking sites, and try to watch movies, and look at news articles, and... usually after a while of mindless internet surfing, my cock starts acting up. I get distracted and one thing leads to another. Next thing I know, I have a hard 8' rod running down my pant leg.
On this particular day I was actually doing a good job-not looking at porn. But the day was soooo slow and I was so bored that I eventually started mindlessly toying with my cock in my pants. I have a really big dick and no matter what pants I wear, it is visible if I have a boner. Plus, I'm an exhibitionist. Not a good combination for a guy who works too much and never gets laid! Anyway, I was basically just bouncing my leg to jerk myself off as I sat at my desk.
I edged by bouncing and moving my leg for a while as customers were coming in and out of the shop to look at clothes. My coworker was at another desk that is not totally visible from my desk. Sometimes there would be some sexy ladies walking through and I would get harder while looking at their ass. Then a petite middle aged woman came in with her teenaged daughter. The mother seemed attractive and the daughter had a nice ass, but they both had big winter coats on, so I couldn't get a good look. The mother took off her coat and started trying on shirts. She had a tight sexy body with medium perky tits. When I got a look at her I quickly got close to the point of no turning back, but I was still in control. She grabbed a small tight shirt and went into the dressing room (right next to my desk) to try it on and gave me a sexy glance on the way in. She came out of the fitting room shortly after to show her daughter the shirt. As she did this she swung the door wide open and was looking right at me as she did it. We made eye contact then my eyes drifted to her tits. They were so perfect and she was definitely flirting with me. I lost control right then and started shooting loads of cum in my pants as I looked at her. I definitely shuddered a little and I'm sure that my face was beat red, but I don't think she totally knew what was up. I had to finish the remaining three hours of my shift with jizzy pants. I was worried that someone would smell it or see the dark spot. But nobody seemed to notice the smell, and the pants are black anyway so the dark spot was barely visible.
I thought that I had learned my lesson, but that was not the case...