Not so sure. Depends on the age gap.
If she's messing around with someone 24+ then the older person is breaking Florida law:
[link|http://www.vaw.umn.edu/FinalDocuments/stateleg.asp|Here]:
The survey findings included the following amendments to existing statutory rape laws. The States enacted these amendments between January 1995 and January 1997:
[...]
* Targeting much older defendants. Two States increased the possible sentence when the defendant is significantly older than the minor. Delaware increased the possible sentence when the defendant is 10 or more years older than a minor under 16, and Georgia increased the sentence to a mandatory 10 years when the defendant is 21 years old or older. Florida rewrote one of its laws so that persons 24 or older are prohibited from having sex with 16- and 17-year-olds.
[...]
Emphasis added.
I know it's grasping at straws. :-(
Best of luck!
Cheers,
Scott.