Towed away by the delivery man!

The parcel delivery man! After he had handed me my package and I had almost closed the door again, I noticed that I was still holding his ballpoint pen in my hand. So I called him back and gave him his pen back. I was overcome by the horny feeling of letting him into my apartment and I pulled him through my front door into my hallway and locked my door. He was completely taken by surprise. I unabashedly pulled down his pants and started blowing him, which he seemed to enjoy. Afterwards I let him fuck me while standing up...