[Aoi Kururugi's first lesbian bondage!] The ugly truth about her father is revealed to her with a sneer in front of her eyes. Confined, Aoi looks at him in anger, but... Bondage with hemp rope, hanging in a back-arching position, tortured with candles, penetrated with a strap-on, trained as a bitch... Aoi's body awakens to pleasure as she is tortured by a woman with a twisted sexual fetish. And then... she begins to notice the same smell. The true feelings of sadistic and submissive women who have been carrying darkness within them. An SM drama in which you will seriously writhe in agony as Mao Kurata uses her lewd and sadistic tongue to torture you.