Sounds simple, right? Just look at the title. A stepdaughter. She gets spanked. She gets fucked. Well, yes, but as a Stepddady story, you can assume there's a little more to it than that!
His lust for his 14-year-old niece culminates when he's asked to mind her for the weekend. Although the author only highlights their first sex together, it is pretty obvious that there will be more down the road.
Robin passes a test given by two apparent deities and gets "rewarded." The reward doesn't make women fall in love with him but it may as well have. What happens when his younger sister accidentally gets triggered?
Tom and Lucy's parents had not been in a good place for quite a while. When their rows got bad Lucy would take refuge in her brother's bed and they would ride them out together. Then they got a little older...
A mom/MILF first gets her son a job where she works. Her boss gets fired. She thought she would move in as the new boss. She didn't get the position. Next was a power play. It backfires. She ends up becoming a whore for the new boss. Son ends up involved.