A/N: Bit short, but I like to think it compacts the lewdness down~

Ui's quite lewd as well, and though she hasn't come to the global server yet, there's plenty art of her to be found - and a couple ideas to toy around with~

That aside, do enjoy~


A Trade For Secrecy

''We'll be back early tomorrow, Ui!''

''Mm, see you. I'll be in by lunch so you better not make a mess.''

''Aha, r-right...''

Ui's lips quirked up into a slight smile, amusement colouring her pale visage as she watched the remainder of the Library Committee depart from the library. They had stayed behind late to help with reorganising the history section – something that was always a task and a half with how many students left books out of order – and because of that it was already nightfall, the moon out and few if anyone walking about the campus.

With a dull thud the library doors thudded shut behind the last of her committee members, and with a slight smile Ui approached the doors – counting to sixty in her head. When nobody came rushing back after some lost item she pulled her key out and inserted it into the lock, a simple twist sealing the doors shut. She shuffled over to the large paned windows next and drew the curtains shut on them, stopping anyone from looking inside the brightly-lit library, the yellowish lights overhead giving the vast room of shelves a warm look to it.

''...hehe...'' Ui dared to giggle to herself; excitement buzzing through her body.

It wasn't often that she got to have the library all to herself. Usually she had committee meetings, had tests, or was just flat-out too tired. But now, with at least a good few hours to herself before she would grow tired and no tests or meetings tomorrow, she could afford to indulge in a fetish of hers – one she didn't dare tell anyone about, for obvious reasons. The last thing she wanted was to be seen as a weirdo, after all.

Thus with a shaky smile Ui wandered into the middle of the library where the tables were... and started to strip. Undoing the buttons of her beige sweater she shrugged it off, wasting no time in undoing the knot around her collar before bunching up her white dress, hiking it up until she could pull it over her head – shamelessly tossing it to the side. Without it she was left stood in her loose but warm black top and her pantyhose; but that wasn't enough for Ui.

Her top lasted all of a few seconds, pulled over her head and thrown to the side, no bra underneath – her small but plump breasts heaving with her excited breaths. Bending over the librarian dug her thumbs into her pantyhose and peeled them down alongside her white panties, both ending around her ankles before she stepped out of them, her slippers coming off with them.

Until soon Ui stood alone in the library, completely naked.

Fulfilling her exhibitionist fetish.

''Hehehe...'' Ui shivered – the sheer naughtiness of what she was doing exciting her.

Relishing the excitement coursing through her Ui began to wander around – doing her usual night duties of putting away books and helping organise things for the morning shift. It was remarkably boring work... but work made that much more exhilarating when entirely naked. From having to stand up on one's tiptoes to reach the higher shelf, to stretching and feeling the cool air against her bare body; it became a challenge to not touch herself. She wouldn't yet, anyway; she wanted to tease herself a little longer.

Lost partially in her excitement Ui continued stocking shelves... when she turned the corner of one shelf, and found herself looking at a male student. Instantly both of them froze solid, eyes locked onto each other and unable to look away... before the young man seemed to snap out of it, and started looking south, staring at her naked body.

''S-Sorry!'' Ui squeaked – bolting away from him.

''W-Wait!''

Ui didn't; cheeks scarlet as she ran through the library, weaving between rows of shelves so numerous they almost formed a maze. How had the boy even gotten in, when she'd locked the door and she was the only one currently in possession of a key? That was until she remembered she hadn't completed her rounds before deciding to strip – she hadn't checked the bathrooms and the storage room. Someone easily could've hidden in there or, more likely, been busy and was forgotten in her self-absorbed lust.

So busy frantically thinking about it Ui didn't pay attention to where she was going, her innate knowledge of the layout forgotten in her moment of panic – and causing her to take two wrong turns and run down into the biology section at the back of the library. A section that ran between two shelves... and to a dead-end by the wall. Without any windows and with the shelves chock-full she had no escape, prompting the exhibitionist to hurriedly turn and try to escape.

But the male student had caught up to her now; blocking the exit. With burning cheeks Ui backed up, embarrassment tightening in her stomach as she felt his eyes run over her nude body, prompting her to cover her breasts with one arm and her crotch with the other.

''I didn't know you were a nudist, committee president...'' The young man remarked lightly, his own cheeks pink as he eyed her up.

''P-Please don't tell anyone...'' Ui responded with evident shame. ''I-I'm begging you.''

''Oh? And why shouldn't I tell anyone?'' He dared, crossing his arms. ''I don't wanna be a jerk, but you shouldn't be doing this sort of thing anyway, you know.''

She knew that, of course she did... but it was the only place she could get her kink off. Thus, Ui bit her bottom lip... and suggested a deal.

''I... I'll do anything...'' Ui demurely proposed. ''Just don't tell anyone, please.''

The young man paused at that, anything he was about to say dying on his tongue as he took a moment to think. Barely a moment later a grin twitched across his lips, eager excitement in his eyes as he got an idea. One that Ui already suspected, but knew she had no choice but to go along with.

''Anything, you say.'' The young man remarked. ''Alright then. Lower your arms.''

Ui tensed, startled by the request, but when he gave her a firm stare she hesitantly obeyed and dropped her arms to her sides – cheeks aflame as she bared her naked body to him. The young man hummed, slowly meandering over to her and cupping her left breast, hefting it lightly and giving it a slight grope, unheeding of how she shivered. Whether in fear or arousal, even she didn't know anymore. The young man though wasn't content with just touching her chest; his other hand sliding down her stomach and between her legs, touching her lower lips.

The dark-haired student couldn't help but whimper at that, intimately aware of the fact she was already wet – his digits sliding along her slick lips almost curiously. He pinched her pussy lips together or ran a finger along them, almost teasing her in a way and exploring what made her whimper the most. His index finger soon trailed up to where her clit was, stroking the little nub and making her visibly tense up; her toes curling when he rubbed circles around her clit.

''Ah... Mn...'' Ui shuddered. Having someone else touch her felt so much more... erotic.

She was stirred from her thoughts though as the young man withdrew his hands, instead grabbing her arm. ''C'mon, let's go back to the tables.''

Meekly Ui obeyed, half-heartedly covering herself as the male student led her back towards the centre of the library. It wasn't anything special, just a collection of tables underneath a chandelier, but when naked and with a guy with her it was suddenly so much more embarrassing. Ui pushed the thought from her mind though, her feet coming to a stop as the guy stopped next to one of the tables, pulling out two chairs to make some room by the table itself.

''Take a seat on it.'' He said, working on unbuckling his belt.

''What are we going to do...?'' Ui hesitantly asked.

''You'll see.'' Was his amused reply.

Ui bit her lip but complied, shuffling past him and planting her butt on the edge of the table – grunting as she lifted herself up a tiny bit so she was more comfortable sat on the edge. To her embarrassment the young man got his pants and boxers down around his legs in mere moments, his arousal obvious as he whipped his dick out. Grasping her knees he spread her legs open, letting him look at her pussy; his free hand grasping his shaft and stroking his semi-erect cock to full hardness.

''You just sit there.'' The young man murmured, jerking himself off to the sight of her pussy.

Ui blinked. ''That's all...?''

''Yeah. Just sit there.''

Ui reluctantly complied, awkward as she just sat with her legs spread – the only real sound being the quiet sound of the male student jerking off, his hand lustfully stroking his meat. Ui looked around a bit, staring at the various shelves or the ceiling... but invariably her gaze returned to the student's dick, watching him jerk off. She wasn't sure whether to be relieved or disappointed that he literally just wanted to look at her as he jerked off.

That thought was shelved as the young man shitted a little closer; rubbing the head of his cock against her lips. Ui squeaked; throat closing up with embarrassment and shivering as she felt his dick-tip twitch against her folds. He didn't put it in, not even just the tip, but instead only close enough that there was a little bit of friction. And thanks to how dripping wet she was it made a lewd squelchy sound, his tip rubbing against her pussy lips lewdly.

''Ah... haah...'' The young man planted his free hand on the desk, leaning forwards more as he jerked off.

An idea came to Ui then; an embarrassing one, but one that was too exciting to resist – tempting her to cup his cheek. The young man glanced up at her then, a question on his lips; one that she quelled as she kissed him. She wasn't a good kisser nor an experienced one, but the male student groaned all the same, rocking his hips now and grinding his tip against her entrance, so very close to 'accidentally' penetrating her. The thought should've worried her but she was too horny to care at this point anymore; so long as he didn't tell anyone her secret... she didn't mind having sex with him.

Something that prompted Ui to lay two fingers on her wet pussy lips, spreading herself open a little bit. The student withdrew from the kiss and spared her a look, earning a meek nod from Ui herself. Her eyes screwed tightly shut in the next moment as she felt the tip push in, holding her breath – and releasing it in a short, tight gasp as he finally penetrated her, popping her cherry in the process. It didn't hurt nearly as much as she expected; a wave of tingling, numbing bliss washing over her instead as he speared in deeper and deeper, filling her womanhood.

Until soon his pelvis bumped against hers; fully sheathed inside of her. ''Ohh...''

The young man grunted an agreement, staying still for a moment and just enjoying the blissful tightness. After a moment though he slowly started to pull back, his cock sliding between her slick inner walls – before plunging back inside her, fucking a squeak out of Ui's lips. With a grin the male student did it again, slowly pulling out only to slam back in with some force, abruptly stuffing her to the brim and making her insides ache in the best way possible, a feeble moan tumbling from Ui's throat.

Taking that as a good sign he did it more; falling into a slow, jerky rhythm and getting the hang of it. The sound of their flesh smacking together became to echo through the vast library, his cock hilting inside her too forcefully for her to ignore – always eliciting a squeak or whimper from Ui as it shot a brief but intense wave of bliss up her stomach. No matter how tightly her insides clenched around him though he kept doing it; pounding her innermost parts with ever-growing vigour.

Smack~ Smack~ Smack~

The rhythmic clap of flesh echoed in her ears, almost becoming a hypnotic tune in her mind and tugging a sluggish moan from Ui's lips. Lips that were suddenly claimed in another kiss, melting her voice into a nonsensical hum as she reciprocated, both of them mashing their mouths together as he got more into it. The table underneath her squeaked as the legs shifted along the thin carpet but they didn't stop nor slow down; getting lost in the slick, forceful friction.

''Hah... you feel so good...'' The young man murmured in the brief moment he broke off the kiss. ''Gonna cum soon, too...''

''Not inside...'' Ui moaned softly.

''Oh? I thought... mn, you said I could do anything?'' The young man cheekily quipped.

Ui's cheeks burned and she shot him a meek glare – any heat it had failing to diminish his wry smile. The librarian promptly forgot about his words though as he kissed her again, his lips fitting against her own and pushing her head back slightly, devouring her moans as he picked up the pace. His throbbing girth speared into her faster, her walls parting for his intruding girth and feeling it scrape a sweet spot she could rarely reach, making her tighten and tense up with a whimper.

His own end became increasingly near; groans becoming grunts as he ploughed her raw, his cock becoming slick with her juices. Electrical pleasure seized its way up her spine and Ui arched her back with a whimpering mewl, her toes involuntarily curling and her eyes screwing shut – listening intently to the increasingly-quick smack of flesh, feeling his pelvis hit her own as he slammed himself into her sex; stuffing her, filling her-

-until soon he peaked. ''Mn!''

A single, firm thrust – and white-hot cum shot into her depths. Ui squealed in surprise and clasped a hand over her mouth, eyes wide as she felt him start to pull back – and she spasmed as he slammed in a second time, delivering another profuse load into her deepest parts. He hurriedly pulled out after that, the tip just barely escaping her wet lips before he shot a thick rope of cum across her pussy and up her pelvis; tempting him to press his cock against her sex and grind on her, managing to shoot a fourth load straight up her stomach and between her breasts, his seed hitting her skin with a wet splat.

''A-Ah...'' Ui shivered at the feeling, twitching when he shot several more spurts up her belly and over her pelvis.

The following spurts were smaller than those before it, reaching no further than her pelvis and the last one merely dripping onto her lower lips. However she also felt his heat inside her – like a carnal magma that slowly began to seep out of her innermost parts, taking its time to dribble out. Had he not still been between her legs she would've closed them, if only in some feeble attempt to stop the erotic warmth from escaping her depths.

''Hah... haah...'' Ui panted; shivering as pleasurable aftershocks travelled through her. ''I told you... not to cum inside...''

''Ah well.'' He just shot her a cheeky smile.

Ui pouted again; the expression lasting all of a few seconds before it melted into one of confusion as the young man shifted back, offering her a hand. Somewhat confused she took his hand, her cheeks blazing red when he pulled her off the table and grabbed her ass with his other hand – picking her up. More startled than anything else Ui grasped onto him, her legs hanging straight due to the hand on her butt whilst her hands wrapped around and clutched onto his back, earning a chuckle from the male student as he carried her past the tables.

Their destination became evident as he took her over to the technology section and set her down – before promptly grasping her right leg and lifting it back towards him. Ui shuddered with arousal and didn't resist, meek as she balanced on just one leg, her right lifted a little bit higher so he could line himself up with her pussy lips. The upright position helped some of his seed leak out too; a thin but hot stream dribbling down her left inner-thigh and coaxing a mewl from Ui's lips.

A mewl that escalated into a throaty moan as the young man put the tip in, and sheathed his full length inside her in a single thrust. ''Mm...!''

''Ahh... like it this way, huh?'' The male student teased, keeping one hand on her raised leg whilst his other held her left hip, keeping her steady as he started to thrust.

Ui didn't deign to answer him; merely moaning as she felt his cock push in deep before he pulled it back out, stirring some of the cum inside her about. It made for a hypnotically lewd feeling, her inner walls clenching around his dick but failing to stop him from pumping in-and-out of her cum-filled sex. More cum leaked out of her, pushed out by his undulating thrusts and leaking down her inner-thigh, causing the limb to shake from the ticklish sensation.

As he got used to the position the young man gradually picked up speed; his pelvis slapping against her ass as he hilted inside her again and again. Ui endured the feeling, both hands on the bookshelf for stability and clutching at the wood with a vice grip. Keeping her right leg raised though, even with his, became increasingly uncomfortable. Something that the young man seemed to sense.

Namely because he suddenly bottomed out inside her, and then yanked his dick out. The suddenness of it made her squeak, her burning cheeks darkening a shade as he lowered her leg down and bent her over instead – the tip rubbing along her dripping lips only once before he plunged back inside her; fucking a moan out of Ui. Grabbing her hips firmly the male student went right back to work, pounding her from behind and easily fucking more moans out of her, the sounds echoing in the otherwise-silent library.

''Hah, hah... fuck I don't think I can hold on for long...'' The young man groaned regretfully, giving her ass a brief smack – earning a surprised yelp from Ui. ''Hah, here it comes...!''

Ui tightened up in anticipation, standing up on her tiptoes as he shafted her hard and fast, clapping her ass with every thrust – until with a shout he slammed into her. Ropes of heat splattered into her depths not a moment later, coaxing a throaty moan from Ui as she was creampied for the second time that day, screwing her eyes shut as spasms of bliss seized through her - intimately feeling his load spurt and splatter into her needy depths.

''Ahh...'' The baggy-eyed girl mewled, shuddering as he pulled out. ''A-Are you... done now...?''

''Heh...'' She was spun around to face him, his cock pressing against her wet lower lips. ''Far from it.''

Ui shivered – and then moaned as he sheathed himself back inside her, pounding her raw once more.

They wouldn't end up leaving the library for another two hours, her secret kept safe – and getting herself a friend-with-benefits in the process.

[END]