PKPR-038 - Amateur casual sex document, cool G-cup is a hidden perverted M

I will introduce my casual sex partner. Yui-chan is a cool girl who is somewhat difficult to grasp. But she always contacts me regularly and naturally goes to the hotel and naturally lets me have sex with her. We don't go on dates and don't contact each other in everyday life, but she lets me have sex that is more than lovers. I think that women like this are the most erotic. I think so recently.