Movies Like Alien Sex Files: Alien Ecstasy

If you liked Alien Sex Files: Alien Ecstasy (2009), a science fiction movie directed by Milos Twilight, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Barbarella (1968)
★ 6/10Also science fiction
In the far future, a highly sexual woman is tasked with finding and stopping the evil Durand-Durand. Along the way she encounters various unusual people.
2
Occupation: Rainfall (2020)
★ 6.2/10Also science fiction
Two years into an intergalactic invasion of Earth, survivors in Sydney, Australia, fight back in a desperate ground war. As casualties mount by the day, the resistance and their unexpected allies, uncover a plot that…
3
Landscape with Invisible Hand (2023)
★ 6/10Also science fiction
Years into a benevolent alien occupation, mankind is still adjusting to its new overlords. Their technology initially held promise for global prosperity, but rendered most human jobs – and steady income – obsolete…
4
Extinction (2018)
★ 6.1/10Also science fiction
A chief mechanic at a factory, haunted by apocalyptic nightmares, becomes a hero when Earth is invaded by a mysterious army bent on destruction.
5
Voyagers (2021)
★ 6/10Also science fiction
With the future of the human race at stake, a group of young men and women -- bred for intelligence and obedience -- embark on an expedition to colonize a distant planet. When they uncover disturbing secrets about the…
6
The 5th Wave (2016)
★ 5.9/10Also science fiction
16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.
7
Ick (2025)
★ 6/10Also science fiction
Science teacher Hank’s life changes when he reconnects with his first love and suspects that a new student may be his daughter—all while facing an alien threat in their town.
8
Monster Hunters (2020)
★ 6.2/10Also science fiction
When an alien prison ship crash lands and unleashes creature after creature in the California desert, they make quick work of the army that tries to stop them. Now, the only hope of stopping the aliens rests with a…
9
Babylon 5: The River of Souls (1998)
★ 6.4/10Also science fiction
A group of Soul Hunters come to Babylon 5 demanding the return of something that was stolen from them.
10
Babylon 5: A Call to Arms (1999)
★ 6.9/10Also science fiction
Allies of the Shadows seek revenge against humanity. This movie sets up the series, "Crusade," the sequel to "Babylon 5."
11
Aliens (1986)
★ 8/10Also science fiction
Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially met with skepticism, she…
12
Mass Effect: Paragon Lost (2012)
★ 6.2/10Also science fiction
An untold chapter in the Mass Effect saga, following the early career of Alliance Marine, James Vega, as he leads a squad of elite special forces into battle against a mysterious alien threat known as The Collectors…
13
Osiris (2025)
★ 6.2/10Also science fiction
Special Forces commandos on a mission are abducted mid-operation by a mysterious spacecraft. Upon waking aboard, they find themselves prey to a relentless alien race in a fight for survival.
14
Impostor (2001)
★ 6.1/10Also science fiction
A top-secret government weapons designer is arrested by a clandestine government organization on suspicion of being a clone created by the hostile alien race wanting to take over Earth.
15
Star Trek Beyond (2016)
★ 6.8/10Also science fiction
The USS Enterprise crew explores the furthest reaches of uncharted space, where they encounter a mysterious new enemy who puts them and everything the Federation stands for to the test.
16
Babylon 5: The Gathering (1993)
★ 6.5/10Also science fiction
The feature-length pilot for this Emmy award-winning show. Babylon 5 is the latest in a series of space stations built by humans. The Vorlon ambassador, Kosh, has been poisoned. It is the new commanding officer…
17
Invaders from Mars (1953)
★ 5.9/10Also science fiction
A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.
18
Real Men (1987)
★ 6/10Also science fiction
A womanizing CIA agent and an insecure insurance agent are paired together to make sure a deal goes through with aliens for the future of mankind.
19
Rebel Moon - Part Two: The Scargiver (2024)
★ 6/10Also science fiction
The rebels gear up for battle against the ruthless forces of the Motherworld as unbreakable bonds are forged, heroes emerge — and legends are made.
20
Screamers (1995)
★ 6.3/10Also science fiction
SIRIUS 6B, Year 2078. On a distant mining planet ravaged by a decade of war, scientists have created the perfect weapon: a blade-wielding, self-replicating race of killing devices known as Screamers designed for one…