Mila Kunis doesn't have sex with friends, the bombshell actress insists despite her upcoming role in the raunch-flick Friends with Benefits.

It's like communism - good in theory, in execution it fails, Kunis told GQ magazine adding, Friends of mine have done it, and it never ends well. Why do people put themselves through that torture?

Kunis, 27, says she'd fully aware of the effects of sex-only relationships and knows how messy they can become.

It's two people who like each other having sex, not a random hookup, the currently single star explains. And when two people who like each other have sex, eventually someone catches feelings and everything is [sic].

Hanging with guy friends is more Kunis' style, Put me at a table with five guys making [sic] jokes and I will be right there with them, Kunis said.

I've never had an experience where it's been a bunch of dudes making [sic] jokes and I was like, 'Oh, there go the boys. I'm going to go get a pedicure and be back in an hour.'

The petitie actress who appears on the cover in her skinnies wasn't afraid to touch on the struggles female comedians face in the entertainment business.

The bottom line is if you're an attractive female in this industry, people just take you as that: attractive. People aren't getting the opportunity to move beyond being attractive, Kunis said. It's not only with comedy. It could be with drama or action or whatever. People are distracted by looks. Kunis continued, stating, Image is not a priority for me.