Her hand slipped downwards onto what looked to be a cucumber in his pants... but I’m sure it wasn’t. I watched her fingers wander all over it like...she was nonchalantly petting a cat, and I moved in a little closer to watch, and to block the view of anyone who might want to put an end to this little escapade. The train lunged slightly and he pushed himself against her, but as he backed away I saw that she had gotten her whole hand around his shaft. As he pulled away from her she was pulling his. Although the whole school was No Smoking, and that in theory included me, no teacher would ever come down here and catch me.I checked my watch for the tenth time, it looked like I been stood up, when I heard her call out."You there?" she called softly."Around here," I replied."Oh yes, there you are," she smiled at me, "nice a cosy back here, sorry I'm late but Miss Thomas was in a foul mood and kept us right up to five." That's ok miss," I said, my eyes taking in her figure, although dressed in. "No," she says quietly. "No, what?" I prod. "I've...never seen...one." she sputters, even quieter. Before I can say anything, Allison teases and taunts her, "Never seen what, Crystal?" Poor little thing, she wants to hide, but finally squeaks out, like a little mouse, "A cock." Allison erupts with laughter and hugs her friend. "Good girl, Crystal!" I say, laughing too, causing my stiff rod to bounce and wobble and sway out in front of me. Feeling the ice is finally broken, I decide to confess.. "Karl raised his eyebrows in surprise, but obeyed, sliding his body up until her was kneeling around her stomach. He bent his cock down and she squeezed her breasts around it and captured the head in her mouth. She sucked it, licking the combined orgasms off his cock head even as he started to slide his cock back and forth through the folds of her breasts. "I like this," he said.Jane smiled up at him, licking the underside of his cock as it slid up over her nose. It wasn't her normal smile of.