Black English Conversation NTR

It's been three years since I got married, and I have more time to live, and I thought I was entering a period of boredom in a good way. At that moment, Yuki said to me that she wanted to go to an English conversation school that a friend invited me to. I thought it would be hard to spend the whole day alone at home, and I thought it would be okay with it with a light heart. However, when I was shown a photo of the English conversation school I had begun attending, I saw Yuki not being satisfied with the excessive skinship of the black instructor Roberto, who puts his hands around Yuki's shoulder and touching him.