Last night I masturbated at work and shot my load in this girls coffee cup. She never washes it out. So after I came in her cup, I turned the c** round and round to get the c** on the sides of the cup and then just left it on her desk. I got in before her and checked it out, it was dried overnight. She went for coffee and I was in the coffee room and waited to use the machine next. She made small talk with me as she drank more than half of the coffee with my c** in it. Yes, I felt guilty about it, but also loved talking to her as she tasted my c**…