The Master has a date with his slave and her friend, with the intention of introducing them into a bit of ff play. The evenings events are hijacked by the girls, but it is not long before the Master once more regains full control and has them where He wants them.
Professor Andre Levin is about to marry his 3rd wife. Naturally, his first and second wives will help him greet her and assist her in satisfying him. After all, that's what a harem is for, right? This is a story set in a future where plural marriage is commonplace.