A beautiful mature woman M=Maki Akutsu, who hides incredible masochism behind her pure beauty, has her reason collapse with a series of cold and ruthless tortures. Both nipple nipple clamp electric torture / Urethral orifice octopus thread fire torture / Continuous rose whip intense beating / Ring gag / Various nasal cavity manipulations / Needle roller abuse / Large capacity raging enema + hot wax torture / Humiliation! Screaming defecation / Banana and quail egg forced egg-laying show / Giant dick opener irrumatio / Madness rape! A true perverted doll who drools, comes to the brink of orgasm many times with anal abuse, and goes beyond her limits. This is a torture and abuse documentary that real SM maniacs have been seeking.