My wife wants me to have sex with her fitness instructor

A daring couple, eager to explore the world of shared pleasure, decides to spice things up. The wife, a fitness enthusiast, craves a threesome with her instructor. The husband, a supportive partner, is more than willing to make it happen. As they arrive at the gym, the wife eagerly heads to the fitness studio, leaving her husband to wait in the car. Soon, she rejoins him, her eyes sparkling with excitement. It turns out her instructor is more than just a fitness guru; he's a skilled lover. The husband, despite his initial discomfort, watches as his wife surrenders to the instructor's advances. The instructor takes his time, pleasuring her in various positions until she reaches a shattering climax. As the instructor reaches his own climax, he decides to share it with the husband, who reluctantly accepts his part in this unconventional arrangement. This marks the beginning of their journey into the world of swingers, where boundaries are pushed and desires are explored.