A promiscuous woman named Penny Pax is engaging in a competition with her friends to sleep with every man in the area. However, things take a turn when she tries to seduce married man Mark Wood, leading to a confrontation with his kinky wife Francesca Le. Together, they come up with a devious scheme to teach Penny a lesson.
Mark forcefully penetrates Penny's throat with his large member, while Francesca humiliates her in a rough threesome that includes anal play, spanking, and intense penetration. The encounter concludes with Penny being coated in a load of cum as the final act of degradation.