Photos description: "Underneath My Stepson’s Boxers". Nova Sky has been fantasizing about her stepson, Billy Boston, and more specifically what he’s packing under his boxer shorts. When Billy overhears a private conversation Nova is having, he decides to try his luck with his stepmom. She agrees under the condition that the hookup remains a total secret. But very quickly, one secret turns to two, and then again to three. Looks like the two will soon have a whole book of secrets to manage.