HBAD-185 The beautiful and seductive sister-in-law was sexually assaulted in front of her brother while trying to protect him from his bad friends. - Shiina Yuna - Yuna Shiina

A beautiful wife married to an elite husband has a problem: her younger, less capable brother lives with them. The brother is timid and has been forced to hang out with neighborhood troublemakers, becoming a delinquent himself. One day, after being reprimanded by his sister-in-law, he is held down by excited men and raped in front of his brother. The young wife, troubled alone to avoid causing trouble for her husband, is used to satisfy their sexual desires and descends into a hell of carnal pleasure.