Top bodybuilder and housewife "Keiko Shiratori", 42, who has won numerous awards in overseas contests, makes her first nude AV debut exclusively with Madonna!! The industry's best "beautiful muscular body" is revealed for the first time!! Rock hard abs!! Chest muscles twitch!! Butt muscles swell!! Incredible body fat percentage of 8%!! A tanned muscular body housewife!! Her muscles are strong, but her face is beautiful!! A sweaty power fuck that will overwhelm any man!! Her muscles pulsate with each climax!!