Movies Like Step Son... Cum Inside Me

If you liked Step Son... Cum Inside Me (2018), a movie, 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
Fifty Shades Freed (2018)
★ 6.7/10
Believing they have left behind shadowy figures from their past, newlyweds Christian and Ana fully embrace an inextricable connection and shared life of luxury. But just as she steps into her role as Mrs. Grey and he…
2
Nymphomaniac: Vol. II (2013)
★ 6.7/10
The continuation of Joe's sexually dictated life delves into the darker aspects of her adult life and what led to her being in Seligman's care.
3
The Overnight (2015)
★ 5.9/10
Alex, Emily, and their son, RJ, are new to Los Angeles. A chance meeting at the park introduces them to the mysterious Kurt, Charlotte, and Max. A family “playdate” becomes increasingly interesting as the night goes on.
4
Daddy's Head (2024)
★ 5.9/10
A boy and his stepmother fear for their safety after an eerie creature resembling the boy's recently deceased father visits them.
5
Bordello of Blood (1996)
★ 6/10
A seedy private eye gets more than he ever bargained for when a missing persons case leads him to a brothel overseen by the mother of vampires and her lusty army of the undead.
6
Straw Dogs (2011)
★ 5.9/10
A young couple moves to a quaint southern town. Soon their perfect getaway turns out to become a living hell when dark secrets and lethal passions spiral out of control.
7
Ginger Snaps (2000)
★ 6.9/10
The story of two outcast sisters, Ginger and Brigitte, in the mindless suburban town of Bailey Downs. On the night of Ginger's first period, she is savagely attacked by a wild creature. Ginger's wounds miraculously…
8
Infinity Pool (2023)
★ 6/10
While staying at an isolated island resort, James and Em are enjoying a perfect vacation of pristine beaches, exceptional staff, and soaking up the sun. But guided by the seductive and mysterious Gabi, they venture…
9
The Little Death (2014)
★ 6.7/10
A comedy film that looks into the loosely connected lives of people with strange sexual fantasies.
10
Bone Lake (2025)
★ 5.9/10
A couple’s romantic vacation at a secluded lakeside estate is upended when they are forced to share the mansion with a mysterious and attractive couple. In this darkly hilarious and seductive horror story, a dream…
11
Mammal (2016)
★ 6.3/10
After Margaret, a divorcée living in Dublin, loses her teenage son, she develops an unorthodox relationship with Joe, a homeless youth. Their tentative trust is threatened by his involvement with a violent gang and the…
12
Hellraiser (1987)
★ 6.9/10
A hedonistic man finds a mysterious puzzle box that summons a group of gruesome beings known as the Cenobites. These otherworldly entities open the doors to a dominion where pain and pleasure are indivisible.
13
Happiness (1998)
★ 7.4/10
The lives of several individuals intertwine as they go about their lives in their own unique ways, engaging in acts which society as a whole might find disturbing in a desperate search for human connection.
14
Fifty Shades of Grey (2015)
★ 5.9/10
When college senior Anastasia Steele steps in for her sick roommate to interview prominent businessman Christian Grey for their campus paper, little does she realize the path her life will take. Christian, as enigmatic…
15
Funny Games (2008)
★ 6.5/10
When Ann, husband George, and son Georgie arrive at their holiday home they are visited by a pair of polite and seemingly pleasant young men. Armed with deceptively sweet smiles and some golf clubs, they proceed to…
16
The Diary of a Teenage Girl (2015)
★ 6.6/10
Minnie Goetze is a 15-year-old aspiring comic-book artist, coming of age in the haze of the 1970s in San Francisco. Insatiably curious about the world around her, Minnie is a pretty typical teenage girl. Oh, except…
17
Angel Town (1990)
★ 6.6/10
A graduate student and martial-arts expert rents a room in a house owned by a single mother who lives there with her son. A local street gang is trying to recruit the son, but the new tenant tries to help the boy's…
18
The Duke of Burgundy (2015)
★ 6.3/10
Day in and day out, lovers Cynthia and Evelyn enact an elaborate sadomasochistic fantasy as mistress and maid. But as their ritual of domination and submission begins to turn stale, Cynthia yearns for something more…
19
Jeff, Who Lives at Home (2012)
★ 6.2/10
Dispatched from his basement room on an errand for his mother, slacker Jeff might discover his destiny (finally) when he spends the day with his brother as he tracks his possibly adulterous wife.
20
The Company of Wolves (1984)
★ 6.3/10
Young Rosaleen dreams of a village in the dark woods, where Granny tells her cautionary tales in which innocent maidens are tempted by wolves who are hairy on the inside. As Rosaleen grows into womanhood, will the…