Movies and TvShows featuring "step-father-step-daughter-sex" theme.

In Mahjong Nights, a group of people gather to play a high-stakes game of mahjong, but the night takes a dark turn as hidden tensions and secrets come to light. As the game unfolds, relationships are tested, debts are revealed, and the consequences become increasingly dangerous.

Young-Woong is a psychiatrist (Kim Kyeong-Ik). He has been married to Soo-Hyun (Jin Hye-Kyung) for 10 years, but their love has waned and they now feel indifferent towards each other. One day, Soo-Hyun's daughter Haru (Ayaka Tomoda) appears before them. Soo-Hyun gave birth to Haru while she was studying in Japan. Haru carries a wounded heart from her boyfriend's betrayal. Soo-Hyun asks Yoong-Woong to treat her daughter. Through their consultations, Young-Woong begins to dream of more than just a doctor and patient relationship.

A critique of the Japanese family, seen here as militaristic, absurdly incestuous and patriarchal. Nihilistic destruction by the young ones seems to be the only way out. This should be seen as Wakamatsu’s answer to Nagisa Oshima’s The Ceremony, made in the same year.

Cornelis van Doorn is the CEO of VD, a meat factory as well as a developer of contraceptives. Cornelis is the patriarch of the Van Doorn family: a decadent bunch of loose morals who only lust for money and power. When the man is thinking about retiring, he has to find the right heir to take over the family business.

After a man racks up a huge debt, his wife and his father are “persuaded” to perform together in a sex show in order to pay it off.