A sudden downpour during a business trip leads to an unexpected turn of events... a shy, plain-looking big-breasted office lady gets caught in her disliked boss's lewd trap, enduring relentless, endless piston-like thrusts from his insatiable stamina. Soaked and helpless, she's overwhelmed by humiliating pleasure, drenched in sticky sweat, climaxing repeatedly against her will. Begging desperately, "Please stop... I can't take it anymore..." she remains at the mercy of her middle-aged superior's uncontrollable desires. Experience the ultimate in lewd, power-abusing, forced feminization as she's fucked nonstop until morning, sinking into the depths of sexual slavery and degradation.