DYJK-001 Infiltrate the extremely out-of-the-way JK tour shop! - A little devil high school girl who relentlessly presses her big breasts into close contact with him demands that he insert her raw dick, which is not an option.

A new series devoted to dogma that approaches the reality of the JK business, which is said to be obsolete, and the sexuality of JKs! - The name is ``JK Research Institute'' This time, we sneak into a JK tour shop where it is rumored that if you pay the opening fee, you can be alone in a private room. - A graphic exchange between the man who provided the voyeur video and two high school girls (a cheerful little devilish girl with big breasts and a sullen masochistic girl with big breasts who seems serious) is released. - While I was in a private room doing the pose that emphasized my breasts through the mirror...