My son's friend Henry notices the chess-board in my dining-room and challenges me to a match after falling in love with the game online.  I beat him easily and he's downtrodden but determined.  Now we're raising the stakes, with each game getting more and more daring.  We're playing for our modesty, but I quickly discover Henry has been conning me!  He's better than I thought!  Read how we get naked together and do something unspeakable …