My boss is a real asshole and treats lots of people like crap. We both go to the same gym and he has seen me naked in the showers. He started a rumor in the office that I am tiny below the waist which really pissed me off because I am not. He even said if I wasn't tiny to prove to everyone that I wasn't. The only way to prove it would be to drop my pants and let everyone see and I wasn't going to do that. He had a blender at work and made an employee make him his protein shakes during the day. When that employee went on vacation he made me do it. I told him it wasn't my job and he said it was if I want to keep my job. It was only going to be for about a week so I decided to do what he asked. It pissed me off and I thought about pissing into his protein shakes but I didn't think I could get away with it because it would be too noticable. I then decided to give him some extra protein by cumming into his shakes without his knowledge. He knew I didn't like making shakes for him so he made some comments to try and piss me off. I had to keep from laughing when he started telling everyone how much better I made shakes then the other employee and that he may just have me be the one who always made them for him. I did get caught by an employee once and when she saw me masturbating into his blender container she knew exactly what I was up to do. She told me I shouldn't be doing that to him but he deserved it and she wouldn't tell anyone. She also made a comment to watch where I masturbated so no one else would catch me like she just did.

It was always a laugh for me and the other employee to know that everytime my boss finished off his shakes that he was enjoying a little extra ingredient I produced fresh for him each time.