Rated M for a reason.
River stripped off her clothing piece by piece as she sauntered over to the pool, its warmth welcome in the cool night air, a light steam rising from the surface. She was on Xanderum, a planet not too far from Earth, well, not too far in universe terms that is, she expected by the human definition it was an unimaginable distance away. It was a beautiful planet made up of turquoise oceans broken up by sandy islands making the planet look just like a marble when seen from space. It would be the perfect paradise of a planet if it weren't for the unfortunate problem of having a very long rotation, so long in fact that the day lasted 100 years and so did the night.
This had led to the native species having evolved to hibernate every 100 years, their bodies barely ageing a day whilst they did, and their lovely big houses left entirely empty for any passing traveller who just so happened to have a vortex manipulator to swing by.
River came to this particular house whenever she had a spare day or two to take a breather. It had been easy enough to bypass the 'advanced' security on the property and it was the perfect place to get some peace and quiet whilst still having all the luxury she could want.
She lay on her black lazily floating in the pool as she gazed up at the stars, surrounded by only the soft sound of the water and light from the luminescent plants and the planets 3 moons.
River loved moons, they always reminded her of her time at the Luna university, and the university always reminded her of the doctor. She'd gone there to learn the skills to find him but these days it made her think about him for a somewhat different reason.
Whilst studying there she had decided that she wanted to know if the doctor ever visited the university. She looked back in the history books but couldn't find anything so set her eyes to look for him in the future. She managed to set up a device that would detect if something with two heartbeats passed by it. It was fairly primitive as it could only scan around 50ft or so but River had put it by the entrance to the university's extensive library, assuming that if the doctor ever went to Luna that would likely be where he would go.
She'd forgotten about it over time until she'd gone back to visit Luna almost 70 years of her own life later, around 900 years after she'd put the device there. Despite the time that had passed the University had changed little, it was made so well initially that it was still in great condition and was now considered to be a historical building and was protected from any significant change. As she made her way into the library the memory of the device had sprung to mind and she wondered if it was still functional. Once she managed to find it again she hadn't been surprised to find it had been working all this time, she was very good with engineering after all.
Intrigued, she had a look at the data and found that the doctor had visited the university at least 80 times since she had left over the almost 1000 years since she put the device there, well around 80 anyway, Timelords weren't the only species with two hearts after all. At the time, she had thought about how useful it would be if she ever wanted to find him so she hung onto the data in case of emergency.
The first time she used it however it had not been for the reason she expected. She had just been to see the doctor on one of their late-night adventures on the Tardis and he'd left her far too soon. She'd been wanting him all night, was practically dragging him back to the Tardis so she could get him out of his clothes but when they'd arrived Amy had been awake so, utterly embarrassed that he had been caught pushing her daughter against the Tardis doors, the doctor called it off and she was left needy, her body primed but denied.
River was going to go back to her room to sort herself out, she needed to alleviate the ache between her thighs, but when she got there had glimpsed the list of dates the doctor was in the library on Luna and had a wicked thought. She had used her vortex manipulator to travel straight to the university just before the doctor was due to pass by. It was only minutes until she spotted him, Eleven, walking in completely oblivious of what was waiting for him. She had quietly followed him through the shelves of books and when he was lost in the pages of a large tome came up and gently placed a finger under his chin, directing his eyes away from the words and into her eyes. He wasn't too surprised to see her, this was her old university after all, but when he noticed what she was wearing, because over time he had learnt to notice, he realised what she was there for.
He had protested at first, as she would expect from the ever childish Eleven, saying they shouldn't do that in public, not there, not in a library of all places. A look other than the prudish worry she expected to see had flashed across his eyes when he had said that, an emotion that looked for some reason so painful it for just a brief moment almost made her heart break. 'But I love libraries' she had purred in his ear, and he had gripped her waist so tightly at that, had taken her against the shelves, the passion from him so fierce and beautiful.
The second time she went to find him it was for the same reason as the first, the memory of the last time so intense that she could barely think about it without wanting him again. That time it had been an older Eleven who was at the library and it was obvious he wasn't there to look for books, he was there for her, not to talk, not because he needed her help, he was there because he needed her. And that's what the library at Luna University became to them, a place they could go when they wanted to hold each other, to fuck each other, to come together in bliss. Sometimes she wondered if he had been there on purpose that second time, knowing in his past what the library would be for them and wanting to set the precedent right from the beginning, already living though and loving their time in there as much as he knew she would come to.
She was starting to feel herself getting turned on again thinking about it, pressing her legs together as she gazed up at the moons. Perhaps it was time to go back to the library again. It hadn't been long since she'd last been with the Doctor, in fact he'd had his way with her just last week in her timeline, but it had been a little while since she had last gone to the library for him.
River then remembered why it had been a while, she had been saving the next date on her list for when she was particularly needy. It looked like the doctor had entered the library twice that night, either the first time had been so good he had to come back for a second round, or he just forgot that he'd already visited the library on that same day before. Either way River didn't care, it meant that it would likely be a very fun evening for her.
Of course, she could skip ahead on her list of dates for another time when he was just there for one night but she didn't like skipping ahead, their timelines were too messed up as it was. Besides, how often was she relaxed and clean and more than ready to take him? More often than not she was on the run or covered in dirt and blood from a fight, now was a far better time than ever.
It was decided, tonight she would go to the library to have the night she expected would be the highlight of all her evenings spent in the library.
