Incestuous Relationship with a Large Penis: Mother Slept With by Her Son's Hard Penis - Yui Hatano NKKD-328

The wife of a former company president's secretary, who remarried a man who runs a company. Even now, her son is still a stay-at-home dad, and she, as his mother, gently cares for him. One day, to encourage her son, the stepmother enters his room and finds her underwear missing from the laundry. Confused, she realizes it's her own underwear. Faced with her flustered and apologetic son, the stepmother gently forgives him; however, the excited son pushes her down…!