When Charley and Mandy find boner pills in their stepsons’ bedrooms, they know they must address the situation immediately. Nicky and Parker explain that they’ve been busting nuts way too fast when they’re with their girlfriends. As expert sex therapists, Charley and Mandy jump into action right away. Together, they teach Nicky and Parker all sorts of ways to last longer. The milfs push their stepsons further and further until they reach the final step – a good old-fashioned stepmom swap!