JUQ-474 [Uncensored Leaked] My aunt, a nurse who is usually very strict and obsessive about cleanliness, secretly masturbates to relieve stress after every night shift. Yumi Kazama

I was suddenly transferred to a distant location, and I was asked to stay with my aunt Yumi, who lives near my new workplace. However, Yumi is a very serious nurse, and perhaps due to the stress she experiences on a daily basis, she is always on edge. But one day, after a night shift, I witnessed my aunt enthusiastically masturbating with a vibrator! I couldn't resist the lewd behavior that I would never have imagined coming from my usually strict and uptight aunt...