Sit down and get your books out. You have work to do." She told us where to begin reading as she straighted up her desk and the classroom. Miss Bush w...s about 24 and very attractive, this was her first year being a substitue teacher. She walked around picking up some of the paper wads that had been thrown during class, stopping in front of me she bent over. I looked down at her as she did. She was wearing a silky flowing low cut blouse which hung open when she bent over and I was able to see. She was barefoot. “It’s good to meet you, stepgranddad,” she giggled. “Grandpa George says he is sure you can help me do my best to finish high school here with top grades.” She stood on tiptoe and put her arms around my neck to give me the traditional French kiss greeting, while pressing her sexy teen aged body tightly against me. I’m sure she could feel my erection through my jeans and her boy shorts. I grabbed her buttocks with both hands and pulled her hips tightly against mine.. Our office has a rather big room behind which is used as pantry, where we used to have lunch and to make tea and refreshments. I offered her tea and moved to the pantry to fill the kettle and turn it on. I was sure of her to follow me. About a minute after i closed the pantry door and was filling the kettle, i saw her open the door and looking for me. I continued what i was doing and she sat on a table nearby. She was gasping and i could see her chest moving up and down and was drawing. "Hi, Heather. Guess where I am?" "No, not yet. Remember I told you about having to walk over a grill and you said 'bet you couldn't go back'? Well, that's where I am!" "I sure am... in white knickers so they can see better." "I'm not making it up! Listen..." I held the phone over the grill in the hope she would be able to hear the wolf whistles and calls of "get 'em off!" "Did you get that?... I am here!" We talked for a few moments until I saw the no 24 working its way through the traffic..