Some guy is having sex with an alien on her ship

Having just returned from a mission to Mars, Commander Ross isn't exactly himself. He's slowly becoming a terrifying alien entity with one goal -- to procreate with human women! When countless women suffer gruesome deaths after bearing half-alien offspring, scientist Laura Baker and hired assassin Press Lennox use Eve, a more tempered alien clone, to find Ross and his brood. Before long Eve escapes to mate with Ross.

Three students get caught in the struggle between a good vampire and his evil brother in the Transylvanian mountains.

A seductive stranger prowls the streets of Glasgow in search of prey: unsuspecting men who fall under her spell.

From her precocious status as a sex symbol to her consecration as a filmmaker, Jodie Foster's story is about a feminist struggle, albeit atypical, fought on and off the screen. This film sets out to retrace her remarkable journey within the Hollywood industry.

On board a long distance spaceship returning to Earth, an alien lifeform has invaded. It feeds off of sexual energy and can clone itself to resemble the female crew members. Once on Earth the government's Alien Files force is called in to investigate the strange behavior of the crew members and to learn why the alien has come to Earth.

An alien crashes into Amano and while fixing her body, makes her smarter, more athletic, prettier, and increases her bust size about five cups by accident. The alien then requests to monitor her, since he came to Earth to monitor humans anyway, and doesn't really do anything to her until she sees Sugiuchi and Amano get horny. The alien then manipulates Amano's body and makes her start having sex with Sugiuchi.

A man is in bed reading Sci-Fi mags, and his wife seduces him. He then falls asleep, and the rest is his dream. He is from an alternate world, and disguises himself as an alien, then boards their ship, to keep them from attacking his planet. The captain is a woman, who has two lesbian encounters with her crew, and whips one of them for trying to have sex with our hero. All of the women are anxious to seduce our hero, as the other two men on the ship are not very exciting. Our hero forces a landing on an asetroid (actually the outskirts of Palmdale, California) and everyone runs around topless and has sex. He then blows up the alien ship in the worst special effects explosion.

Sexy aliens invade Earth with erotic intentions!

Have you ever felt like someone was watching your every move? Well, the oversexed babes in this movie aren't just dreaming! It seems that aliens have descended on Earth to get a first hand view of the hot-n-horny babes as they explore anal sex, three-ways and hot girl/girl! We're not alone!

Cicciolina plays the Queen of a planet where the male population does not have penises. An earthly porn magazine is brought to her, she notices the "difference", and decides to check things here.