So yesterday I was in my room. My mom(39) was downstairs doing some of her office work with her boss. After some time I was tired and wanted a snack. So I went downstairs. I moved towards my mom’s room and when I entered I was shocked. My mom’s boss had his pants down with his p**** in my mom’s mouth. My mom, who was on her knees was giving him “a favor”. They just went on. So I said “I’m sorry” and immediately got back in my room. We haven’t spoken about this incident. I assured I won’t tell anybody and she said it’s commonplace, “everyone’s doing it to get a bonus or two”