The following morning, everything was back to normal. There was no mention of the night before and although Alice felt guilty, there was no sign of anything having happened between her and her son. The family went into town and spent the day sightseeing. No weird looks between the two, no avoiding one another, or no embarrassing feelings were prevalent. It was a good day and both mother and son felt relieved.

Later that night, Tom watched his wife through the crack in the doorway as she exited the shower. Her nude body was still incredible and his penis became hard at the sight of her.

Tom was still very...