Misuzu, a beautiful mature woman, was in a mistress relationship with a married man. Although she was concerned about being seen by others, she visited the man's house and had repeated rendezvous. One day, when she visited the man's house as usual, she was greeted by the man's son. Feeling aroused by her son, Misuzu stared at him with a lewd gaze, reached down to his crotch, gently jerked off his erect penis, and took it into her mouth, leading him to ejaculation. Eventually, she seduced her son's friend in front of her son, and both of them could not resist Misuzu's seductive charm and took her.