Fitch exclusive model Satomi Tsubaki offers a charming smile, explosive breasts, and seductive obscene words! Satomi-chan, my sister-in-law, decided to attend a seminar for her exams and will be living with us during that time. One evening, I was supposed to help her with her studies, but I couldn't concentrate at all because of her voluptuous chest. Seeing through my distraction, Satomi-chan said, "As a thank you for helping me with my studies, you can touch my chest," but... with her little devil play after little devil play, fully intending to steal her sister's husband, my erection just won't go away!
