[JUQ-536] I witnessed the secret side of my friend's mother, Yuka, and was trained to keep her secret in the cowgirl position with a secret creampie vibrator... Yuka Oshima (Censored)

<p>Every weekend, it became a tradition for me to have drinks at my classmate Shota&#39;s house. Shota&#39;s mother, Yuka, was also at home, and she was always soothed by her smile and bewitching sex appeal. When the last train left, I was looking for more alcohol when I heard a faint light and a voice leaking from Yuka&#39;s room. If you take a peek, you&#39;ll see Yuka broadcasting secret information. A few days later, with a mixture of surprise and excitement, I directly verified the truth with Yuka-san. Then, can Yuka-san keep it a secret? While saying that, she straddled my crotch...</p>