I can't stand it anymore! Jun Suehiro, the little devil's niece who toyed with me by showing off and seducing me
My brother and his wife went abroad for urgent work. While he was away, he was supposed to take care of his niece Jun, but he was strangely close to her and exposed his defenseless side as if to show off. One day, he encounters Jun masturbating in the living room and finds out that he is peeking at her. However, it was a show-off temptation from my little devil niece!