Recently, my son came to me and said, "Exams are coming up, so I'd like to have my classmate Kenta stay over to study together." As a father, I thought, "Well, that should be fine," and gave my approval. Kenta was a lively, good-looking boy who left a very positive impression. A few days later, he started visiting our home repeatedly. However, not long after, I caught my wife completely smitten by Kenta's huge dick.