The short version

(sorry feel free to length if you want)

He spends the next hour fucking the three of you, only stopping after he had dumped a load in each of their pussy and two in yours.

Skip to afterward

Over the next month, your son had sex with a different group of women every night. Soon nights he even traded groups in the middle of the night. As a result, all eleven girls, including you, missed their next periods. The only reason there wasn’t twelve is because your mother was no longer fertile. AND THE CYCLE START AGAIN

THE END