Mifune, who married a kind and serious husband, was living a happy life. However, sex with her husband was too bland, leaving her frustrated. Then, of all things, Mifune ended up having a relationship with her own son. At first, both were tormented by guilt, but the son became obsessed with Mifune's highly sensitive body, and Mifune found pleasure in being tormented by her son's impressive cock. Eventually, the two would even have sex stealthily, even when her husband was nearby…
