Idol Seungha's R-Rated Film Shooting

Film producer Na Eun and director Yeong Tae are on the verge of shelving out cash for an adult film production. They're too busy blaming each other for the messed-up filming. Before another filming begins, Na Eun suggests Yeong Tae to become an actor himself and practice filming. Na Eun leads the shy Yeong Tae very skillfully. How far will the practice go...?
(Source: HanCinema)