Shameful Family: Pin Down Technique (2002)
Shameful Family: Pin Down Technique is a 2002 Japanese pink film directed by Mitsuru Meike for Kokuei, and released theatrically in Japan by Shintōhō on March 1, 2002. It won the award for Fifth Best Film at the Pink Grand Prix ceremony and lead actor Kazuhiro Sano was given a Best Actor award. Meike was also named Best Director at the ceremony.
More at Wikipedia.