My he’s mom was staying with us for a few weeks visiting. I had taken my gf to work real early and fell asleep on the couch when I got home. I woke up about 9 Am and was super h****. I must have had a good dream. I heard some noise from the back bedroom so figured her mom was rustling around back there like usual in the mornings and I had at least an hour before she came out. So I slid down the shorts and started playing with my wiener. I was having a good time but after about 20 minutes figured I should finish it off. About a minute later I had a handful of my c** and slid my shorts back up. As I sat up I quickly realized her mom was sitting in a chair behind where my head was. She knew what I was doing. No way she didn’t. But I think she was too embarrassed to say anything. I was too. I’m pretty sure she knew I didn’t know she was there. Neither of us said anything. She stood up and offered me a cup of coffee. She brought it with a couple napkins wrapped around the handle. She said the cup was hot. It wasn’t that hot but the napkin came in useful. As for that noise in the room. Apparently one of the cats got in there. Feels good to finally put it out there. It was an honest mistake.