JAV Tokyo

Nami invites her son, who has dropped out of college and is staying at home, to a hot spring trip to take him out. The two had been having a fling for some time. Even though he is her son-in-law, Nami is conflicted about having a physical relationship between father and son. However, on the trip, her son suddenly confesses his feelings for her. She feels that she should not go any further with her son, who still retains a trace of her husband... but once they touch each other, she can't stop them. She is so absorbed in the pleasure of holding her son's hardened penis in her mouth that she repeatedly engages in intercourse with him. This is a story of a forbidden father-son relationship.