Michelle Rodriguez is fed up of constant media speculations about her sexual preference, saying that it's "nobody's business."

The "S.W.A.T." star neither denies nor confirms the public's assumption but instead, she confronts the issue with finality.

She tells Latina magazine, "What the majority of [people] want to know is what I'm doing with my vagina, and I think that's sick."

"What do you care who I'm dating? I can tell when somebody just wants to know about sex. And it makes me sick."

Rodriguez, 29, had probably earned her tough girl image in the 2000 film drama "Girlfight," in which she played a troubled teen who became a boxer. But she admits as much that she is a "tomboy" and doesn't conform to the industry's standard of femininity.

She continues, "I think that they wonder because I'm such a tomboy. And I don't care about what I look like most of the time. You'll see me walking around in my jeans for the most part. I'm pretty much a tough ass. You don't see that type of s**t in a lot of women."

The actress, who is set to reprise her role as Letty in the fourth franchise of the car action movie "The Fast and the Furious," has something to say to the journalists and gossip bloggers who continue to question her sexual preference.

She says, "I picture them turning into pigs, slim coming out the side of their mouth, and I picture them jerking off. I don't answer those questions. I just keep it to myself and it's nobody's business."

"If I wanna f**k a girl, a boy, a dog - that's my business. That's why there's bathroom doors."