Momiji 4

The episode begins with Kazuto in a strange mood. He gets Mari to take a bath with him. Mari, with her sexual desire fully charged, ends up having wild sex with Kazuto. The following morning, we find out that Momiji is away and that's way Kazuto is out of control. Upon Momiji's return, Kazuto inserts a vibrator inside her. Because of this, she can't help but wet her underwear all day long. With the vibrator under Kazuto's control, they stop at a fast food restaurant, where Momiji falls unconscious. When she wakes, she finds herself at a game center with Kazuto. He takes her to a photo booth, where they have a wild sex, and of course, he takes pictures of her in the most compromising poses. That night, in his bedroom, Kazuto scolds Momiji for not showing enough emotion on her face. Irritated, he straps her to his bed and drips candle wax all over her body. Later that night, Shizuru comes to Momiji and comforts her. Shizuru tells how Kazuto used to be disinterested in everything, as if he'd totally given up living, until Momiji came to stay with them. Shizuru starts to lick Momiji's burn spots, and they end up making passionate love. The following morning, as Shizuru leaves Momiji asleep in her bed, Shizuru whispers that, perhaps, Momiji could change Kazuto. When Momiji wakes, she remembers what Shizuru told her about Kazuto -- Kazuto is just like her, and he cares about her. That realization changes how she views him. That night, after Kazuto forces her to have sex, Momiji stands by his bedside. Perceiving her unwillingness to leave, Kazuto invites her to his bed to sleep together. The story ends as Momiji kisses Kazuto on his cheek. The kiss wakes him. By the slight smile on his face, we learn that he appreciates the affection Momiji has showed with her kiss.