Lesson one: Music

I made my way to the music room, still smiling at having taken Jasmine down a peg or two. Still, that didnt mean I was happy yet, there was a lot more fun I could have with this book! Unless someone stops me.... I realized. I had got lucky in registration that the teacher was predictably late, however through the rest of the day the adults would be a problem.

Old rule: Teachers no longer are needed, it is up to the students to teach themselves.

With that potential problem out of the way, I walked into the classroom. Trumpets, pianos, violins, instruments were everywhere. I took my seat, wondering how I could make this lesson more interesting. The work we had decided to do today was simple, compose a piece of music with a partner. Simple, but boring.

"Heyyy, you alright?" Hannah asked. She was a fun but mildly annoying girl who was in most of your classes, and you were pretty sure had had a crush on you for the whole of last year.

"Yeah, Im good thanks, you wanna do the project thing with me?" I asked, (I had had an idea)

"Yep sounds good, Ive made sure that we can have the practice room"

Nice, I thought, we have a whole room to ourselves, I can definitely work with that.

As Hannah walked me to the practice room, I couldnt resist looking down and seeing what she had to work with. Her bum was cute, smaller than i would have liked, but round enough to make it an enticing sight. Unfortunately her boobs were a similar story, she was pretty flat chested. Never mind, I thought to myself, I can still make this fun.

Old rule: "Hannah must answer every question I ask as honestly as possible"

"So Hannah, I was just wondering, how big are your tits?" I asked, smirking.

She blushed a dep red, looking at the floor before answering quietly, "A-cups"

"Oh no, does it embarrass you that you have such teeny tiny pathetic boobies"

"Yes, it does" she replied, clearly trying not to cry.

This was definitely something I could take advantage of, I realized.

New Rule: "Giving me a blowjob, makes Hannahs itty bitty bitties one size bigger."

"Luckily Hannah, I can help you with that cant I!" I said, hoping the excitement in my voice would be contagious.

"Oh yeah! I forgot about that!" she smiled, visibly perking up now.

My dick also perked up at that, knowing what was about to happen.

"But are you going to let me do it?...." Hannah question came out of nowhere. I never thought girls would be asking my permission to give me a blowjob!

"Ill let you do it" I paused. "If you tell me specifically what you want to do to me"

"Ok", Hannah said, blushing furiously. "I want to take off your pants and trousers, make you hard, then put your penis in my mouth and suck it until you cum, so my boobs will get bigger"

"Ok you can do it, as long as youre naked when you do it"

Hannah eyes lit up, she quickly whisked off her shirt and trousers, leaving herself standing in just her underwear, a plain white bra, and a white lacy thong!

"Hannah why are you wearing a thong to school!?" I asked, knowing she had to answer honestly.

"It makes me feel good. I know im quite tall, and My tits and ass arent that big, so wearing a thong makes me feel sexier" she said, whilst sliding her thing down to her ankles, revealing a pretty pink pussy with a cute brown landing strip above. She then undid her bra, showing me her A cup tits. Making no attempt to cover her naughty bits, she gazed hungirly at me.

"Well then?..."

No longer being able to contain my arousal at those words, I pushed off my boxers and trousers, freeing my 8 inch boner.

"Wow" Hannah gasped, looking at it, before getting down to her knees, taking my hard cock in her mouth. As she started sucking and slurping, I laughed to myself. Before today, even seeing Hannah in her underwear was a mere fantasy, but now with the help of the rulebook, here she was, fully nude, letting me grab her boobs, sucking my 8 inch willy. It really was a dream come true.

After a couple of minutes of head bobbing, I took it upon myself. I grabbed her by her hair, and **** my cock right down her throat. As she tried to swallow all 8 inches, I could see nothing but excitement in her eyes. I could feel myself getting close, so I removed my dick from her throat, leaving her spluttering and gasping for air. I started wanking furiously, as I had to her Instagram pictures last night, before exploding all over her pretty little face. Her face, hair and tits, were all covered in squirt after squirt of cum. However, unbelievably, she was still smiling. Then I realized why..

Her previously small boobs had doubled in size, now becoming perfect B cups! That (and the fact that she was covered in your cum) made her seem suddenly way more attractive, and I realised the power that the book held. I had to be careful......

So, as expected, the rest of the lesson passed uneventfully, and as the bell went, I realised I had.....