Long-legged executive Miyu Aizawa is married to the future president of a world-famous corporation, but her husband, thirty years her senior, is completely impotent. Her sexual frustration grows until she catches a married subordinate padding invoices and uses the leverage to seduce him. Still wearing black pantyhose made sweaty after a full day, she gropes him beneath the desk, traps his face between her legs, makes him smell her feet, strokes his cock through the fabric, and forces him to cum with a footjob while teasing him about his pregnant wife. The affair escalates from the office to Miyu's home, even with her husband nearby. She keeps her suit and pantyhose on, tears only a small opening at the crotch, and takes his raw cock from behind. He repeatedly fills her with creampies, soaking the pantyhose in sweat, scent, and semen, before spilling a final load over her soles. Both married cheaters indulge in the secret affair as Miyu drains every last drop from him.