妻の義理の妹は彼の妻の隣で夫とセックスをするためにやって来ます

My naughty little stepsister came visiting us. She was supposed to sleep in the guest room. Anyways, I know this horny bitch, so I was not surprised when she entered the room and they started to make out next to me. This was actually exciting, just laying there, making them believe that I took a nap and listened to them while fucking... The hottest was, when I heard him creampieing her!