Caught By My Stepdaughter

His wife was out of town at a conference and he was watching his stepdaughter sunbathe. He was also looking at porn on his computer. He found pictures of a woman who looked like his stepdaughter. The situation was too erotic to resist. He started discreetly masturbating.

When she caught him and saw what he was looking at, he thought she'd be mad. She wasn't. She had something else in mind. Could he dare do that with his wife's daughter?

Short story - 5,300 words