Legendary MILF actress Natsuko Kayama's powerful, voluptuous naked body looks even more erotic in this lingerie-clad sex scene! In a sexy black bodysuit, she gets horny with dirty talk and provocative masturbation, and in gorgeous shiny lingerie, she feels the intense sex of an adult... "My dick feels so good!" "I want you to cum on me!" Natsuko is intoxicated by the lewdness of her lewd underwear, and she's even more vulgar and filthy than usual! This is a top-class, voluptuous lingerie work that will get you off!