Hi, im well between worlds, i mean im not an adult (or maby i am but i dont consider myself one yet

) im 21, and well i know what children today are like!
They are more advanced (even in their sexual interest) than most parents think, especially when it comes to your own children!
She is your daughter and well its allarming to you, i understand this, but do not make it the end of your world. i mean she needs to be disiplined, but by your words you sound panicked and you shouldnt be!
Talk to her, remember if you argue with her then your just pushing her away! if she thinks she's old enough to look for such things then she's old enough to talk to you about it! Its even easyer (in away) because its between two females, its harder when your talking to your son about sex!
She is still a child true but she is growing up so dont treat her like a baby, show her that its not only wrong but also dangerous (and illegal)!
Comunication is the key, and remember take control of the situation do not panic just talk to her and remember what you would be feeling if you were in her situation! Its embaresing but you need to do it! Make it a healty conversation!

good luck!
__________________
It is nice to be Important...but it is important to be nice!