She turned around and seen a boy named Mark, from one of her classes picking up the stone.
You droped this he said looking at the stone.
That,s mine now give it back or I will scream.
I don't think you will scream, what I think is that you came into the BOY'S room for a little of messing around with someone, I just wish it was me.
The stone flashed and Jon found herself putting her arms around Mark's neck and saying "let's go into one of the stalls just in case someone comes in." Then she pushes mark back so he is sitting on one of the johns, then she straddles him and starts a long kiss.
When they come up for air Mark says "man I wish........"