Her remarried husband's stepchild is a withdrawal and does not show his face as if he has a grudge against Ruri. When she peeks into his room, she finds pictures of Ruri and a video of her having an affair with her affair partner. She is forced by her son to use it as a material and is fucked and played with her huge breasts. She is then tortured like a sex slave in her husband's absence at his mercy. A son who continues to tease Ruri with a sinister look.
