Prince Charming/Matron

Over the next couple of weeks, visits to Mr Romeo's room become a regular thing and you find out from one of the other boys who has an older brother at the school that the teacher always picks one boy from each year.

When Matron sends a message to say she wants to see you, you don't think much about it, but when she takes you through into her private apartment, you begin to wonder what she has in mind.

"I've been thinking about you ever since I examined you," she says, as she leads you into the small sitting room. There is a two-seater couch and a wall covered with books, but it's the pictures that make you stare. They all show young boys with older women. Most of the boys are older than you, but not a lot, and they are all naked, and you stare at the pictures, trying to work out what they're doing.

"You really are innocent aren't you," Matron says. She sits you on the couch and then sits down beside you. "What you think they're doing then," she says, pointing at a picture of a naked woman on her hands and knees, with her big boobs hanging down and a young boy with a big grin on his face kneeling up close behind her.

"I don't know Matron," you say.

"They're having sex," she says. "That boy has got his penis buried inside the woman's vagina. Vaginas are special places that women have, designed to give men and boys pleasure. You see how happy he looks, that's because it feels really good."

"Is it like when you rub it with your hand," you ask.

"Oh! You've been doing that have you? I suppose Mr Romeo showed you." You know you're blushing beetroot red as you nod your head. "It's a bit like that," she says, "only much much better."

She tells you to stand up and get undressed, and when you're naked she tells you to catch hold of your penis and make it stiff. Then she goes over to a cabinet and takes out a sketchpad and starts drawing you