Completely unprotected style @Yui Nagase Yui KNAM-006

Nagase Yui, a naive and cheerful student excelling in both academics and sports, is not only popular in her class but also a top student. However, she hides from others her interest in sex. After seeing an older man on an app, she uses the pretext of wanting pocket money to get him to go to a hotel room and have sex with him...