Today's guest is Yui-san, 24 years old, who lives in Shimokitazawa.She usually works as an office lady in Tokyo. Her slender body, fair skin and long legs. I can't help but admire her. It seems like she hasn't had a boyfriend for 3 months now, and she has a sex friend, but it's been a while since she's had sex and she's frustrated! I masturbate 4 times a week, but that's it.