[ZAC-001]

Health Lecture Secret Filming 1 Who's the JAV actress in this video? Amateur? Name revealed!

Introducing footage secretly recorded during a health lecture session. Four girls participate in this special hands-on training, selected exclusively from among the most popular and highly skilled women in the sex industry. As practical training begins, their nervousness is evident. The instructor skillfully uses verbal guidance to smoothly direct each girl through the session. The entire process is captured in vivid detail.