The story is based around "spermulites", the alien inhabitants of a dying planet. The only way they can save their planet is by sucking the men of planet earth dry of sperm, kind of like horny vampires.
Around the World in 80 Beds (1977)
This German “mondo” movie has a TV host narrating and introducing various sexual acts from around the world. This includes S&M acts, a class teaching masturbation, a man who likes to pretend to be a baby and getting spanked by his mother and various other naughty tales.

Sins of the Flesh (1974)
Benoit has been driven to voyeurism and impotence due to having a cold, treacherous industrialist as a father and an exhibitionist aunt who constantly parades around nude. Jean-Pierre is a thief. Isabelle is a runaway whose stepfather tried to rape her. When the three cross paths, criminal activity, rape, madness and murder follow in this psycho-drama filled with soft-core sex.

Black Cat in a Dark Room (2019)
After years of helping euthanize the terminally ill, a "hospice" worker begins to question the ethics of her job.

The Breastford Wives (2007)
Young married couple Rob and Laura move to the peaceful, friendly town of Breastford and right away are made to feel at home by the welcoming members of the Breastford Womens Association. They soon realize that something is amiss, and they discover the reason: Doc Brady, the town's mayor, has invented a device that, at the push of a button, turns women into insatiable, sex-crazed robots.

Life Blood (2009)
Forty years ago a supernatural force vanquished Brooke and Rhea, a sexy lipstick lesbian couple, after they committed an inconceivable murder. Now, on New Year's Eve, they'll rise from the dead. Still hot and still a couple, they're back as vampires. Enamored with their newfound power, it's no longer a question of whether they will kill again, but of how.

ReVamped (2007)
Successful businessman Richard Clarke is bitten by a beautiful vampire and is plunged into the dark world of the supernatural. Richard very quickly realizes that being undead isn't all that it's cracked up to be.

Evangelion: 2.0 You Can (Not) Advance (2009)
Under constant attack by monstrous creatures called Angels that seek to eradicate humankind, U.N. Special Agency NERV introduces two new EVA pilots to help defend the city of Tokyo-3: the mysterious Makinami Mari Illustrous and the intense Asuka Langley Shikinami. Meanwhile, Gendo Ikari and SEELE proceed with a secret project that involves both Rei and Shinji.

The Hillside Strangler (2004)
Kenneth Bianchi is a security guard whose attempts to become a police officer are repeatedly thwarted. He moves to California to live with his cousin Angelo and dates a string of women, becoming increasingly preoccupied with sex. Eventually the cousins decide to start an escort agency. After violently killing a prostitute they thought had betrayed them, Kenneth and Angelo begin committing a series of crimes that become a media sensation.

Summer's Blood (2009)
A demented handyman comes to the rescue of a young woman, then imprisons her in his basement.

Spookies (1986)
Taking a wrong turn, travelers find themselves trapped in a mysterious house. One horror after another threatens them, as the sorcerer who lives within needs sacrifices to give eternal life to his beautiful bride.

Dracula's Dog (1977)
A Romanian vampire-hunter tracks Dracula's servant to Los Angeles, home of the last of his line.

Slay (2024)
After a booking mistake, four drag queens find themselves performing for a mostly unwelcoming crowd, but when vampires attack, the crowd looks to the queens to save the day.

Next Door (2005)
After Ingrid leaves John, he allows himself to be pulled into a mystical and scary world where it is impossible to separate truth from lies.

Independence Day (1996)
Strange phenomena surface around the globe. The skies ignite. Terror races through the world's major cities. As these extraordinary events unfold, it becomes increasingly clear that a force of incredible magnitude has arrived. Its mission: total annihilation over the Fourth of July weekend. The last hope to stop the destruction is an unlikely group of people united by fate and unimaginable circumstances.

Interview with the Vampire (1994)
A vampire relates his epic life story of love, betrayal, loneliness, and dark hunger to an over-curious reporter.

Darna (1991)
A girl is granted a magical stone by an angel to become the superheroine Darna to combat evil and would later battle Valentina, her future nemesis.

Disturbing Behavior (1998)
Steve Clark is a newcomer in the town of Cradle Bay, and he quickly realizes that there's something odd about his high school classmates. The clique known as the "Blue Ribbons" are the eerie embodiment of academic excellence and clean living. But, like the rest of the town, they're a little too perfect. When Steve's rebellious friend Gavin mysteriously joins their ranks, Steve searches for the truth with fellow misfit Rachel.