Movies Like Couples Seek Third 6

If you liked Couples Seek Third 6 (2017), 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
The Little Death (2014)
★ 6.7/10
A comedy film that looks into the loosely connected lives of people with strange sexual fantasies.
2
Vampyres (1974)
★ 6/10
A duo of bisexual female vampires prey on passing motorists, whom they seduce and murder in the English countryside.
3
Shortbus (2006)
★ 6.2/10
In post-9/11 New York City, an eclectic group of citizens find their lives entangled, personally, romantically, and sexually, at Shortbus, an underground Brooklyn salon infamous for its blend of art, music, politics…
4
Mandingo (1975)
★ 6.6/10
Warren Maxwell, the owner of a run-down plantation, pressures his son, Hammond, to marry and produce an heir to inherit the plantation. Hammond settles on his own cousin, Blanche, but purchases a sex slave when he…
5
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.
6
The Rules of Attraction (2002)
★ 6.2/10
The incredibly spoiled and overprivileged students of Camden College are a backdrop for an unusual love triangle between a drug dealer, a virgin and a bisexual classmate.
7
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…
8
Below Her Mouth (2017)
★ 6.8/10
An unexpected affair quickly escalates into a heart-stopping reality for two women whose passionate connection changes their lives forever.
9
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.
10
Monday (2021)
★ 6.5/10
A spark on a Friday can lead to a sizzling weekend fling, but what happens when you get to the inevitable Monday?
11
Bob & Carol & Ted & Alice (1969)
★ 6.3/10
After returning to Los Angeles from a group therapy session, documentary filmmaker Bob Sanders and his wife, Carol, find themselves becoming vigilante couples counselors, offering unsolicited advice to their best…
12
Kinds of Kindness (2024)
★ 6.5/10
A triptych fable following a man without choice who tries to take control of his own life; a policeman who is alarmed that his wife who was missing-at-sea has returned and seems a different person; and a woman…
13
Hard to Die (1990)
★ 6/10
While doing the inventory for a lingerie outlet in a high rise office building, five attractive women are terrorized by a series of bizarre killings. They suspect that the strange janitor, who witnessed another series…
14
Original Sin (2001)
★ 6.2/10
A young man is plunged into a life of subterfuge, deceit and mistaken identity in pursuit of a femme fatale whose heart is never quite within his grasp.
15
Fifty Shades Darker (2017)
★ 6.5/10
When a wounded Christian Grey tries to entice a cautious Ana Steele back into his life, she demands a new arrangement before she will give him another chance. As the two begin to build trust and find stability, shadowy…
16
Graphic Desires (2023)
★ 6.9/10
When reclusive Franklin cheats on his partner with a mysterious girl he meets on a dating app, it becomes the start of a deadly obsession.
17
Hold the Fort (2025)
★ 6.2/10
A HOA turns out to be more troublesome than usual in this wildly amusing, FX-heavy freak-out about newly minted suburbanites unexpectedly forced to take part in a struggle against monstrous forces.
18
Strange Darling (2024)
★ 6.9/10
Nothing is what it seems when a twisted one-night stand spirals into a serial killer’s vicious murder spree.
19
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…
20
Pink Flamingos (1972)
★ 6.1/10
Notorious Baltimore criminal and underground figure Divine goes up against Connie & Raymond Marble, a sleazy married couple who make a passionate attempt to humiliate her and seize her tabloid-given title as "The…