That JAV

Momoko is a mother who is a little sad because her son Tetsuya has been rebellious lately. However, she is comforted by the friendliness of her son's friend Shinji, who visits her frequently. One day, Momoko asks Shinji to help her with her daily training routine, and she finds herself lusting after his muscular body.... Momoko made a light-hearted move on him, but Shinji, unable to forget the pleasure he once experienced, has since repeatedly asked for her like a monkey. Momoko's body screams when she is subjected to the immortal mating of the too-tough Shinji....