A young man who asked Rin to do some electrical work suddenly shows off his masturbation in front of Rin. Rin was so surprised that she forgot to refuse. The more you look at him and think he's naughty, the more you become interested in him. A young man who escalates. "Just like me. Auntie...excite me...what are you going to do..." When Rin said that, she grabbed the young man's heated cock. Just when my head was filled with thoughts about young men, my daughter offered to introduce me to her boyfriend. A reunion with an unexpected young man... And jealousy... What did Rin, mad with sexual desire and jealousy, do? !