Nippon '69: Sexual Curiosity Seeking Zone (1969)
"Orgy Party" A secret apartment in Kansai. Everyone is naked, and while some drink alcohol calmly, five women and seven men intertwine silently or loudly. "Sexual Perverts" A perverted man is chained and whipped. A man and woman, dressed as dogs, drink a woman's urine and indulge in abnormal sex. "V