It was late as he arrived at the library. The evening was getting late and it was starting to get dark. All over the college lights were coming on. As he looked up at the library, its impressive stone exterior was light brightly by huge floodlights. Rising behind this impressive facade, the modern extension of steel and glass was just visible. It was commonly thought of as an architectural monstrosity, but as soon as he saw it John had other ideas. And tonight he had plans that would make them come true.
At the door he paused to gather himself. He was a bundle of nervous excitement inside. He could hardly stand still, he wanted to run up the stairs two at a time until he got there. After a few deep breaths he pushed open the door to the library and calmly walked in. He smiled at the librarian, she was barely older than him, but looked much older in her plain and boring clothes. He could only imagine how shocked she would be if she knew what he had planned.
He walked through the entrance hall and into the main staircase. Up several flights of stairs he reached the entrance to the modern extension. Four floors of books and tables sloping backwards, each floor with a view over the ones beneath it, and out across the valley with a view of the whole college and the town beneath. The view tonight was breathtaking, the streetlights shimmered and twinkled in the valley below, clearly visible through the sloping glass wall. Along the edge of each floor a row of tables, and bookshelves behind. On this first floor the tables were empty, but he knew there would be more people above, looking down.
He climbed the stairs quickly, his excitement getting the better of him. Every footfall on the state of the art metal stairs seemed to reverberate around the library. Some of the students on the second floor glowered at him. He trod softly as he went from the second floor to the third. A couple of people here, but not too many. Up again to the fourth, just one person up here.
And thank god, it was her, Helen, his girlfriend he had arranged to meet here. Her head was down, her straight brown hair falling forwards and hiding her face. She appeared to be hard at work, writing. He walked over to her and before sitting down next to her, he checked the shelves behind were completely empty.
As he sat down, she swept back her hair with one hand and sat up, her mouth breaking into a broad smile. The little desk light was on, and although it cast harsh shadows on her face, he could clearly see the freckles on her nose that excited him so much.
"Hi," she mouthed, and leaned over to kiss him.
Open mouthed, they kissed passionately for a few seconds before breaking.
"It's pretty quiet, I counted about 10 people on the way up."
"Good, because I don't think I can wait all night. But the library shuts in just under an hour so they will start to drift off soon." She smirked at him and he felt his cock getting harder and harder.
He slid his hand onto her thigh under the table. She reciprocated and they sat there, arms crossing, each caressing the other's leg. He spread his legs wider so that she could feel the bulge in his jeans, and she obliged too. His hand already under her skirt, his fingers brushed against the gusset of her thong, barely holding back her already engorged and damp pussy lips. Slowly with the back of his finger he traced the outline of her lips right up to her clit. All the time they gazed coolly and levelly into each others eyes. Each daring the other to show some sign of what they were doing.
Then he moved his chair closer to hers, leaning over to see the book she was looking at. His hand continued to stroke at her knickers, but his other hand drew over and started to caress her tummy. Stroking its way upwards along the line of buttons. He undid one and slipped his hand into the gap. His fingers reached the material of her bra and he cupped her breast. He heard her breath quicken at his touch, and she gasped audibly. Slowly he traced over the edges of the cup. Up the strap his fingers went and beneath the loose top he slid it a little down her shoulder. Sliding his fingers under the strap he moved downwards and pushed the cup to one side. Sliding his finger inside her cup he reached her nipple. Pressing down, he rubbed the tip of his finger back and forth over it. He head fell back and her eyes closed a little. She let out a long sigh.
Time had passed, it was now night outside and the people could be seen looking up at the building as they walked between the pools of light created by the street lights. If they had looked carefully, they would be able to see the faces of the students lit by the desk lights. There were just two students visible on the lower floors now, both hard at work taking notes from books. Then suddenly one got up, slammed his book shut and walked off.
"Oh God John, I can't take it any longer. Fuck me please."
Having said that, Helen stood up and then calmly slid her thong off. She put it carefully in John's hand so that he could feel its soaking gusset. Then she sat astride him and slowly unbuttoned her top. When all the buttons were unfastened she pushed his head into her cleavage and sighed once more. This was heaven for her. Feeling him nibble and caress her breasts, and underneath her skirt, she pressed her pussy against the bulge in his trousers that she had caused.
She reached down and undid his belt, then the button holding his jeans together, and then the zip. It was then the work of a moment to release the huge erection she had caused. It sprang free, ready to grow to its full size now it was freed from its incarceration. Holding it steady she rubbed her lips on it. Teasing herself to an even wetter and more excited state. She leaned forwards to allow the tip of his cock to rub against her clit. God that made her feel good. Holding the cock firmly in position, feeling its hardness beneath her fingers, she slid forwards so that he penetrated her.
Now it was his turn to gasp. She felt so good. He slid forwards on the chair to move further inside her. Then he sat still as she rocked her hips back and forth. Driving herself deeper on to him. Her body arching as she forced herself onto him. His arms slipped under her clothes behind her back and he freed her bra. Pressing his hands onto her back he pushed her towards him. He pushed the bra away with his tongue and started to lick at her nipples. She threw her head backwards again as he bit down softly on her nipples, one after the other.
"I can't believe we are actually doing this! John this is so fucking horny I can't believe it. Make me cum John, please make me cum!"