Movies Like 40th Anniversary: Threesome

If you liked 40th Anniversary: Threesome (2019), 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
Love (2015)
★ 6.5/10
Murphy is an American living in Paris who enters a highly sexually and emotionally charged relationship with the unstable Electra. Unaware of the seismic effect it will have on their relationship, they invite their…
2
The Dreamers (2003)
★ 7.2/10
When Isabelle and Theo invite Matthew to stay with them, what begins as a casual friendship ripens into a sensual voyage of discovery and desire in which nothing is off limits and everything is possible.
3
Desire (2011)
★ 6.3/10
In a social context deteriorated by a countrywide economic crisis, the life of several people will be turned upside down after they meet Cécile, a character who symbolizes desire.
4
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.
5
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.
6
Emmanuelle (1974)
★ 6/10
An employee at the French Embassy in Bangkok invites his wife to join him – and enjoy the benefits of their open marriage.
7
Henry & June (1990)
★ 6/10
While traveling in Paris, author Henry Miller and his wife, June, meet Anais Nin, and sexual sparks fly as Nin starts an affair with the openly bisexual June. When June is forced to return to the U.S., she gives Nin…
8
The Little Death (2014)
★ 6.7/10
A comedy film that looks into the loosely connected lives of people with strange sexual fantasies.
9
Auto Focus (2002)
★ 6.4/10
A successful TV star during the 1960s, former "Hogan's Heroes" actor Bob Crane projects a wholesome family-man image, but this front masks his persona as a sex addict who records and photographs his many encounters…
10
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…
11
Porno (2019)
★ 6/10
When a group of naive teens working at a movie theater in a small Christian town discover a mysterious film hidden in its basement, they unleash an alluring succubus who gives them a sex education…written in blood.
12
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…
13
Immoral Tales (1974)
★ 5.9/10
Four erotic tales from various historical eras. The first, 'The Tide', is set in the present day, and concerns a student and his young female cousin stranded on the beach by the tide, secluded from prying eyes…
14
King Cobra (2016)
★ 5.8/10
It’s 2006, YouTube is in its infancy, and internet porn is still behind a paywall. Taking the stage name Brent Corrigan, a fresh-faced, wannabe adult video performer is molded into a star by Stephen, a closeted gay…
15
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…
16
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.
17
Shame (2011)
★ 6.9/10
Brandon, a thirty-something man living in New York, eludes intimacy with women but feeds his deepest desires with a compulsive addiction to sex. When his younger sister temporarily moves into his apartment, stirring up…
18
Double Lover (2017)
★ 6.1/10
Chloé, a fragile young woman, falls in love with her psychoanalyst, Paul. A few months later she moves in with him, but soon discovers that her lover is concealing a part of his identity.
19
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.
20
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.