NDRA-011 My Wife's Madly In Love With Our Son's Friend's Huge Cock Starring Yuuko Matsui

The other day, my son said, "I have an exam soon, so I'd like to stay and study with Kenta, who is in the same class as me." As a father, I agreed, saying, "Well, that's fine." The boy, Kenta, was a very energetic boy, and he made a good impression on me. After that, I started studying at home. However, a few days after that, I witnessed his wife being mesmerized by Kenta's big cock that puts adults to shame.