Nick and Donna (Donna Stanley) are two wealthy, unconventional siblings who decide to make a documentary about the sexual mores of 1960s San Francisco. The two interview people and have sex with them.
In the twelfth minute of the film, Donna Stanley gives a blowjob to a dildo, then uses it to masturbate. Five minutes later Donna interviews Monica Gayle, then the two girls have sex in a beautiful lesbian scene. Meanwhile, Nick films Heather Gordon as the woman removes her panties and fondles herself. Immediately following is another lesbian scene, this time starring Heather Gordon and Louise Thompson. The last fuck of the film is by Donna Stanley, with a guy who has just been interviewed.
