This young man works in the office building next to me. Sometimes he drives me to my home and fucks me on my husband's bed over our lunch hour. His sperm rests inside me until I get home that night.
Expanding on a couple of postings:
Actually, my husband set it up. He didn't know at the time that this guy worked so close, and that he already knew who I was. I imagine that every guy he works with knows how easy I am and have come by to leer at a married slut.