[ENGLISH-SUBTITLE] JUX-166 Stepmother Becomes Her Son's Sex Slave Sayuri Mikami

Sayuri, the wife, married Hiroki, who is a whole year older than her, despite the opposition of those around her. Her stepson, Hiroshi, has not been able to forget his late mother and is unable to accept Sayuri as his mother. Hiroshi begins to harass Sayu