Conjoined, directed by B. Skow for Girlfriends Films, is an unusual sex fantasy that tells the story of horny twins who are joined at the hip ... literally.

"I thought about two hot twins who are connected and wondered, 'What if one fell in love and wanted to be separated?'" Skow told Huffington Post in an interview. "And I wondered if the other one would get jealous."

The sisters are played by Mischa Brooks and Rilynn Rae, and one of them is a lesbian. The sisters don't have sex with each other, but they do share the same partner.

"One is more lesbian than the other, but both like girls," Skow said in the interview. "They don't have sex with each other. When one is having sex with another person, they will put a sheet over their sister. Still, the other will feel things that her sister is doing."

Though there's an eight-inch height difference between Brooks and Rae, the two do resemble each other.

Also in the cast are Chloe Foster, Sinn Sage, Odile and Jay Taylor. The November release is distributed by Girlfriends Films.