Sacrifice of mania

Will a woman who still has an unfathomable masochistic personality lick all the super hard torture? Or is it that I'm writhing in agony and can't stand it? ? A documentary of SM training that records the full body and soul of Kanon Hana, the industry's most realistic masochistic woman. Kanon Hana's mind and body are sunk into the abyss of lustful pleasure as the sadistic torture of a maniac who is well-versed in the extremes of humanity...