Zoltan G. Spencer导演执导的《皮衣姐妹》，1969年上映至今获得了不错的口碑，由班比·艾伦,Pat Barrington,Larry Martinelli等主演的一部不错的理伦。

皮衣姐妹剧情：

A husband is blackmailed by 3 lesbian bikers after they spot him having sex with another woman in a convertible. They then take the man's wife out for a picnic and some nude motorcycle riding. The husband finds some male bikers and together they try to save his wife from becoming a lesbian biker.