So I went think this will be fun, anyway I went to the back row it was almost empty. After a while a guy came in and sat at the side of he said hi aft...r a few minutes he opened his coat there was his cock not hard but big. I reached over and touched it, it liked the attention as it got hard it was was getting larger so I started to wank it moving up and down as I usually did with mine.It was impressive a full 8" and thick. He then placed his hand on my head and pushed my head down, I didn't. Before the eyes of the N.E.W.T. class Hermione Granger turned invisible as she inadvertently swallowed some of the Potion she had just completed. ‘What finesse, what a finish!’ Professor Slughorn was beaming as he pointed at the glowing cauldron, grinning like a madman. ‘Hermione Granger, everyone, Britain’s youngest Potion Mistress!’ The class started to applaud even as the Potions Mistress in question was biting down her invisible teeth on an equally invisible shirt, as she rode an invisible. I could see in her eyes that she still thought that it was a trick. I reached forward towards her tit, fingering the angry mark where the prod had been. She instinctively pulled back, but before I could say anything, thrust her tortured tit forward into my hand. She really was learning. “Right” I said, now addressing all of the girls.“Blondie here has 2 shocks to come; which of you sluts is going to volunteer to take them for her?”It was the quietest that the room had been since I walked in. . An "innocent" drink. Touching at every available opportunity, kissing, hand's sliding up my legs and the moan as you realize I've removed my panties... It's getting late and we should be going our separate ways but the kissing and the flirting has got us both hot and horny, the apprehension is too much. We walk hurriedly as you lead me to a secluded place you know. A park bench, just back from a path,. it's 11 o clock at night though, not many people about. You sit and pull me on top of you,.