Nina Hartley's Guide to Threesomes: Two Girls & a Guy (2005)

An unexpected affair quickly escalates into a heart-stopping reality for two women whose passionate connection changes their lives forever.

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, and carnality.

An erotic story about a woman, the assistant of an art gallery, who gets involved in an impersonal affair with a man. She barely knows about his life, only about the sex games they play, so the relationship begins to get complicated.

Nancy Stokes, a retired schoolteacher, is pretty sure she has never had good sex. Now that her husband has died, she is determined to take a tour of sexual vistas that until now she has only imagined. She even has a plan; it involves an anonymous hotel room, and a sex worker who calls himself Leo Grande.

After Dr. Bill Harford's wife, Alice, admits to having sexual fantasies about a man she met, Bill becomes obsessed with having a sexual encounter. He discovers an underground sexual group and attends one of their meetings -- and quickly discovers that he is in over his head.

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 friends, Ted and Alice Henderson. Not wanting to be rude, the Hendersons play along, but some latent sexual tension among the four soon comes bubbling to the surface, and long-buried desires don't stay buried for long.

Nicky, an accomplished con artist, gets romantically involved with his disciple Jess but later ends their relationship. Years later, she returns as a femme fatale to spoil his plans.

After moving to Palm Springs, a young married couple puts their love to the test when they discover that their neighbors are swingers.

A hyper-repressed and schlubby accountant (Jonas Chernick) strikes a deal with a worldly but disorganized stripper (Emily Hampshire): he'll help her with her crushing debt if she helps him become a better lover.

A woman's life takes an unexpected turn when she falls for her boss's wife. She must soon defend herself as she becomes entangled in a web of malice.