Ayu Sakurai is a beautiful and good-natured young wife married to an older husband. Her busy husband, the president of a family-run business, cancels their wedding anniversary at the last minute, leaving Ayu heartbroken and naturally seeking warmth from her brother-in-law who comes to check on her...Her two brothers, secretly attracted to Ayu's beauty, are bound together by Ayu tears and kiss each other in a forbidden physical relationship. The dangerous pleasure of exchanging genitals with someone close to her other than her husband brings Ayu more pleasure than usual, and she takes the powerful cock into her mouth and feels it in her wet pussy as she engages in secret incest sex!