A lot of men might dream of sharing a bed with Community star Alison Brie, but they should beware. The actress has a scary past in the bedroom.

Last night, Brie appeared on Chelsea Lately, where Chelsea Handler revealed that the actress is a secret "pretty dirty birdie."

"See, you know that about me, and people in my personal life and history know that about me, but I never play risqué roles," Brie admitted.

The LEGO Movie star's most risqué role may have been her first movie, a 2007 horror film titled Born. Brie starred as Mary Elizabeth in the movie, a 21-year-old virgin who wakes up with a possessed baby growing inside of her.

"And while I'm having sex with this really hot Swedish guy I get possessed," Brie said. "While I'm super pregnant 'cause the demon fetus possesses me, and you know, I need penis."

If that's not enough to deter you from getting into bed with Brie, perhaps what happens next in the sex scene will.

"And so I'm having sex with him, and while we're having sex I get possessed, and my demon fetus inside me bites his penis off, and he dies," Brie continued.

The movie may have given Brie her raunchiest role yet, but she still does not give the film its highest rating.

"[Born is] totally B, hilarious, like so bad it's good horror movie," she said.

Despite having a history of killing her partners by munching on their penis, it seems men still find the former Mad Men star desirable. This week, the 31-year-old actress took home the silver medal in AskMen's Top 99 Most Desirable Women 2014 Edition list.

"There's something about Alison Brie that attracts men like moths to a flame," the list said. "It has to do with a rare-in-Hollywood combination of her smoldering good looks, comedic goofiness and down-to-earth attitude."