HMN-795 Karin Kitaoka, a girl whose first time with her boyfriend is coming up in a few days, doesn't want to be seen as a virgin, so she practices creampie sex with a random old man.

Karin is a modern girl. But she still has no experience... Her friends and her new boyfriend think she has a lot of experience. Not wanting to lose her pride (?), she decides to use a strange older man she met on social media as a sex practice partner. Because he's just an old man, she can bare everything without any shame... She carefully observes his dick, has him loosen her pussy, and even gets to experience a bare cock... She practices having sex for the first time with her soon-to-be boyfriend, but... She gradually becomes addicted to the man's raw cock...