The author invites their son J-Mac and his girlfriend Silky to a swanky penthouse condo for a weekend. They are immediately drawn to Silky's tight physique and her plump, luscious ass. They engage in anal play, with Silky sticking anal beads in Tia's asshole, while J-Mac tries to get into the tight spot. The author is amazed by the intense bond between the two girls and hopes they will enjoy the experience.