My mother's friend

Mari, my mother's friend, comes to Tokyo to accompany her husband to work. His son Kazuya couldn't contain his heart when he found out that the woman he admired would be coming to stay overnight for a few days. Meanwhile, Mari has been feeling awkward since she once witnessed him masturbating... He was moved by the sight of him growing into a strong young man, and he couldn't help but overlap his lips with his intoxication as an excuse. After years of forgetting about being a man, her body felt passionate about the first time in a long time, and even though she knew it was her friend's son, she crossed the line...