Tako married a man with a stepson. Although she had a good relationship with her husband, she couldn't get close to his son Naoki, and their relationship was awkward. Concerned, her husband planned a family trip... In reality, Naoki saw her not as a mother but as a woman. Unable to control his desire when faced with her unguarded state, he finally raped her at night. The shock of being penetrated deeply and the relentless powerful thrusting. Tako had never experienced such perfect sexual compatibility with her husband as she did with Naoki; her body...
