The lucky young man came to his house to fuck his lover's girlfriend's mother

Today a girl invited me to her house. The first time I met her mother, a woman so beautiful and gentle that I couldn't take my eyes off her body. When Yoka-san went to bed, I lied to my girlfriend and went to the bathroom to peek at Yoka-san's underwear. I didn't know that she knew all that. While I was bathing, Yoka-san came in and wanted to bathe me. Her body was wet and almost completely exposed to me. Her soft hands made my cock harden quickly. And this began our vile relationship. Even though we know it's wrong, we still can't help but secretly love even when our girlfriend is nearby …