“Girls have the vag, so we make the rules,” says burgeoning bombshell and international sex symbol Megan Fox– albeit not exactly in those words.

Megan is sitting pretty in pink as cover girl on the October issue of Cosmo, and the outspoken vamp — who will play a maneating cheerleader in the horror flick Jennifer’s Body this fall — is sounding off on everything from monogamy to nudity and dating actors.

Megan On Dating Actors: “It’s fun when someone intends to put you in his back pocket, but instead, he walks away wounded. I make it a mind game so they don’t know if I’m hitting on them or mocking them. Male actors drop lines about their private jets, trying to seem powerful, but I don’t give a shit,” says the 23-year-old star, who is dating 36-year-old thespian Brian Austin Green. “I don’t need someone else’s power. I’m obtaining my own.”

Megan On The Power Of Women In Relationships: “Women hold the power because we have the vaginas. If you’re in a heterosexual relationship and you’re a female, you win.”
(That last part makes for a cute t-shirt slogan, don’t you think?)

What legendary rocker chick would she go lez for? The Runaways’ Joan Jett! “Joan would never date me, but I would date her like this!” she told the mag, snapping her fingers. “I love her. Of course, I’ve never met her, and she would probably hate me, and then I’d cry for weeks.”

Megan On Monogamy: “Women hold the power because we have the vaginas. If you’re in a heterosexual relationship and you’re a female, you win.”

For more quirky quotables from actress Megan Fox, check out the Oct. issue of Cosmopolitan Magazine, on newsstands Sept. 8.