What is the best sex you've ever had?

[dozer]

Fourth of July in Chicago. I'm like 18. My Dad's a hotshot lawyer and his office is in a skyscraper that overlooks Grant Park where they are shooting off fireworks. Plenty of friends, family and co-workers circulating the office. My gf and I went to play cards (gin rummy was the only game she'd play) in my Dad's boss's office. We decided that the loser would give the winner head. I won. Two minutes later, she was on the floor with her pants off and I nailed her. I pulled out and came on the backside of a couch cushion in my Dad's boss's office. We zipped up, and a minute later my Dad came in to tell us that dinner was ready.