BAD GIRL: Rihanna Declares She Wants Just Sex, Not Boyfriend (LOOK)

Not long after her break up with Chris Brown, Rihanna is already out looking for her next lay.
The bad girl recently posted a tweet about needing just sex

Is she to be commended for being brave enough to know what she wants? Or do you think it's time for her to slow down on this 'bad girl' act.?