this series chronicles a super erotic chemical reaction in a real documentary. the latest work is a couple of amateurs thrown into an adult shooting site that everyone wants to see at least once! an av actress who seduces her boyfriend in front of her beloved girlfriend, in a situation where he absolutely shouldn't get an erection with another woman! the unexpected ending is a must-see *this work is a part of the excerpt video from "real monitoring experiment throwing a couple into an av shooting site that everyone wanted to see! super erotic chemical reaction between an av actress and an amateur man who is enduring an erection!! special 4 hours".