Accidentally saw your wife changing clothes and the ending

Minami has a strong sexual desire, but is frustrated with her husband's single mission. One day, his son's friend Kousuke came to visit and his eyes were attracted by her carefree appearance. When Minami noticed this, she casually offered him a snack, but … Then he continued to squirt countless times because he didn't know that he wouldn't wither no matter how many times he ejaculated. With that as a boundary, when I let Kousuke visit me multiple times a day, my body couldn't bear the pleasure.