I was sitting at my desk and my cock was throbbing for the naked pussy of my wife’s best friend. She was laying just a few strides away from me, on the couch which she’d slept on, in the room adjacent to my office. I was looking down at my cock which was poking out from underneath the waistband of my pajamas, when I heard a soft knock at the door. In my desperation not to be discovered in such an aroused state, I jumped u...