The film is a parody of Aim for the Ace! (エースを狙え, Ace wo nerae!), a tennis manga. Similar characters to that in the manga include "Madam Butterfly", a rich snob of a professional tennis player, and Hiromi, her suffering opponent.
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Three men make a wager on which one will have sex with more women in a period of 24 hours. They hire an obese and flamboyant gay man to be the judge and keep tally. They get 7 "ugly" women for the challenge. One man comments to another that "these women look like something from a Coffin Joe movie". The men gather them at a beach house and the competition begins. One man decides to quit the competition and return home to his wife (veteran Brazilian porn actress Vânia Bournier), whom he finds having sexual intercourse with "Jack", their German Shepherd dog, in Brazil's first scene of cinematic zoophilia. Her husband takes revenge by leaving her to romance a talking male horse, whom the man persuades to penetrate her in the rear-end. Most sexual events are narrated and critiqued by a caged parrot.
Tony Stefano finds Steve Henson and Mike Raymond breaking into his apartment. After he deals with them, Tony then goes to his bed and then fantasizes a male-to-male threesome scene. Meanwhile, Mark Miller, Christopher Lance, Bill Joseph, and Kevin Luken are engaging an orgy on the roof of the apartment building. In the next scenario, Mike Raymond voyeurs at Tom Brock by the window and then engage each other. In the last scenario, Jim Pulver and Jeff Quinn hook each other up in an empty subway car. The film ends with Tom Brock entering the subway and the following text: "The non-stop excitement continues.... [with Tom Brock ...going all the way] in the next Matt Sterling film, coming February 1986".
Tom Byron plays virgin teenager Matt Russell who daydreams a lot. He has a crush on Gloria, (Ginger Lynn), the girl next door who likes teasing him by swimming naked. He falls asleep with headphones on and dreams of going over to Gloria's one day, she points at his erection then tells her mom. Gloria's mom (Laurie Smith) is not angry, instead she seduces him in her bedroom. Matt wakes to his parents who are going on a trip. His dad warns him to avoid his older brother Vince (Jerry Butler), who's been barred from the house. Matt dreams that Vince convince him to secretly watch a girl. The girl finds out but Matt wakes up to the sound of the doorbell.
Tokyo, 1986. Chaque nuit, une jeune et charmante secrétaire, Etsuko, s'adonne aux plaisirs solitaires en pensant à son chef de service dont elle est amoureuse. Elle voudrait non seulement coucher avec lui mais aussi l'épouser. Jusqu'au jour où elle voit que sa meilleure amie et collègue Naoko couche avec lui. Dévastée, de retour chez elle après cette nouvelle, elle se livre à une masturbation frénétique. Plus excitée que jamais, elle atteint un orgasme si puissant que son corps se transforme en "énergie extatique" couplée avec les ondes d'une radio allumée et qui lui fait traverser le temps. Elle est projetée avec son chaton dans le futur, quinze ans plus tard, en décembre 2001. Vêtue d'un simple peignoir et de sa culotte, elle remarque très vite que les choses ont changé : son quartier a été victime d'un séisme, Clint Eastwood est annoncé président des États-Unis, et Naoko vit désormais avec son patron d'antan. Mais elle rencontre surtout son propre double plus âgée. Dans ce futur ultra-capitaliste, elle est malheureuse avec son mari Okano, un détective privé qui tombe amoureux d'elle plus jeune. Elle est sa propre rivale amoureuse ! Devenue une obsédée de la consommation et peu avenante avec son époux, Etsuko veut à tout prix retourner en 1986. Elle contacte donc un jeune ingénieur cherchant des cobayes pour tester sexuellement sa machine à voyager dans le temps.
A man captures schoolgirls and takes them to an abandoned freight container in Shinjuku which he has decorated with enlarged black & white images of the faces of his previous victims. He smears the captive girls with paint and shaving cream, rapes, tortures and brutally murders them.
A bord d'un paquebot en croisiere, Emmanuelle et les quatre plus beaux mannequins du monde doivent faire un défilé de haute couture. Elles tombent dans un piège tendu par des pirates intéressés par les jeunes filles et les bijoux qu'elles doivent porter...
Tomoko, a newscaster, decides to do a series of stories on rapes in subways. A gang which perpetrates these attacks targets the newscaster, and she is assaulted while broadcasting live.
Tired of the belligerence and bad manners of a female customer, two shop owners kidnap her and subject her to a series of sexual assaults and tortures with utensils from the shop.
A married couple enjoy engaging in S&M sexual behavior, and the wife, Yuri, asserts, "The ultimate SM play is death." After her husband dies, supposedly accidentally, Yuri is left alone, grieving and self-destructive. Her mental state deteriorates as she watches and masturbates joylessly to the home-made SM videos she made with her husband. In the film's climax, Yuri goes to a public square, nude and bound, and pleads with passing strangers to aid her masturbation.
Traci Lords arrives at Tokyo to explore Japanese eroticism. She is guided by the co-director of the film. She is first introduced to an allegedly virgin young Japanese man named Toshi Tokeshi with whom she has sex. Then, Kyōko Aizome (credited as "Kyōko Izoma") is presented. During the chat with Lords, Aizome asks her questions that express her admiration. A lesbian scene between the two (re-used in the release Beverly Hills Copulator the same year) follows. Lords is introduced to two Japanese girls, two Japanese men, a German man. Lords has sex with Akira Tanaka in the bathroom, while others have sex in the living room. Sex scenes with and without Lords follow. At the end, Lords is asked which one of the men she liked most and she gives the name of Tokeshi "for his innocence". Toshi is called in and the film ends with the two kissing in a hot tub.