Eriko couple who returned to her husband's parents' house. Her brother was there to care for her father alone. Her frustration that her younger brother had accumulated in her Eriko who offered her help explodes. Obscene care is forced on her Eriko from the stress of her elder brother and her nursing care who was given preferential treatment! ! ! Her unsatisfied younger brother rapes her Eriko and turns her twisted hatred towards her older brother on Eriko. Eriko's body gradually fell as she was relentlessly fucked by her brother-in-law.
