Her panties snapped even as the denim slid to the ground, the flow of jizz still strong, running from her nose, puffing out her cheeks, making her throat bulge outward like someone was shoving a log down it. And her belly grew and grew, shiny and round and packed with hot, fresh semen from another woman's mouth. The girl felt her toes lifting off the wooden floor as her belly rested on the desk and continued growing, skin stretching more and more slowly as the flow slowly died away.
The librarian's hands relaxed as the semen glow stopped, no longer insistent, kissing once more and tender again, passionate, as she kissed the cum from the girl's face, caught a gooey cough of it and drank it down, licked and drank every morsel of it from the girl's mouth.
As their panting subsided, the girl groaned and rocked herself backwards, huge sperm-filled belly rolling back off the creaking desk and nearly making young legs buckle under the weight. As she fought for balance she accidentally gripped the now-forgotten leash and gave it a hard tug.
A pair of moans rang out in the quiet and the librarian shuddered, clutching herself.
The girl slowly waddled over to the flap giving admittance to the private side of the desk. Even as she lifted the flap, she saw the librarian lift a high-heeled foot as if to step up onto the desktop, the sole thinking on the wood. The girl just watched as a scandalous amount of glorious leg was on show, a tiny riffle of plaid skirt, lewdly short and ineffective, completely failing to protect the librarian's tattered modesty - a wicked contrast to pretty, if dowdy respectability up top. Her eyes were glued to the librarian's ass as the legs muscles tensed and she stepped up slowly onto the desk.
A meaty column thicker than a fire extinguisher was revealed as that ass rose inch by inch, the librarian's stretched anal pucker pursed in a lewd kiss as veiny, throbbing mass was slowly exposed. The librarian came in a spray of fragrant pussy juices, anointing the desktop and the floor as she stopped and shuddered for a moment. A second heeled foot clomped down on the table, leaving the dishevelled woman crouching on her desk. It was like the librarian was being held up by a thicker, nastier third leg, groaning as she slowly rose again, legs straightening. The shaft tapered a little and the girl watched, hypnotised, as that hugely stretched anus struggled around an obstruction, pulling further and further out, a ring of raised meat visible just above the clenching sphincter, visible though the flesh of the librarian. The librarian strained mightily, legs flexed, and then there was a lewd pop, a gasp from the librarian and a melon sized cock head was naked and waving in the air beneath the massive gape of the librarian's stretched anus.
"Ohhh, god...." the librarian shuddered, fingers finding and stroking her puffy, wet pussy, tentatively exploring the gaping cavern of her ass, nowhere near touching the sides, "I love that..."
The girl finally stepped through the flap and looked down, tracing the column of cock nearly sticking up to head height over the desk. The huge shaft passed through the empty frame of a chair and ended in a pair of enormous balls and a cute red flash of pubic fur. There was a flat little belly - with a bit of definition, she noted idly, licking up some drool at the corner of her mouth - two big, round, heavy tits each crowned with a nipple like a cork and pierced through with thick shining bars. The crocodile clips fixed to each side of the piercings on four slender leather strips that met at the leash proper. A choker around a slender neck, with her library ID mounted on it. A ball gag splitting thick, pierced lips and a hauntingly pretty, pinky face beneath a mop of half-shaved red curls. It was the assistant librarian.
The puddle of juices between pale kneeling thighs suggested that there was more than just cock and balls in this equation. It was the hot library assistant... all of her. Glorious and naked under the desk, almost an afterthought to the mother of all freaky huge cocks.
The redhead turned, panting, covered in sweat and still fully erect, spit ran down her chin and neck in a sheen. She looked at the girl as her chest heaved - then her cock grew shiny and dark as skin audibly stretched taught as she stared at the bloated belly of the shy new girl, moved to new heights of arousal. Then she winked.
The girl blushed and made to say something, caressing her hugely stuffed belly, but was distracted by a sucking, wet noise. The librarian had turned around on the desk, crouched now and with both fists buried in her puffy red pussy, drooling juices from her gaping cunt.
"Mmmm, who ever said working in the library was boooring?!" the librarian caroled, the red-head looking up at that, eyes widening and head starting to shake frantically.
It was too late as, cunt and legs spread wide, the librarian jumped off the desk and aimed her gaping pussy at the huge, throbbing glans.
/////
"Well, these are four weeks overdue - at ten cents a day, that's two dollars and eighty cents each... so for five books, that's fourteen dollars," said the girl, looking up through her bangs at a statuesque blonde bombshell.
"What?! You can have your books, but there is no way I'm giving fourteen fucking dollars!"
"I'm afraid those are the rules; we can contact your tutors and suspend your education if you refuse to pay."
"Hey, no- Jesus! I don't even understand why you guys charge overdue fees, My daddy paid a fortune to get me into this college - I shouldn't have to pay for my books too!"
"It's to discourage thoughtless people from taking out books for too long and depriving the rest of the student body of their use. If you worked here, I'm sure you'd understand."
The blonde made a dismissive gesture and turned up her nose, her language growing coarse.
"Work here?! Like I want to let my pussy heal up - I bet you girls don't even know what a dick looks like."
The girl stopped and chewed her pencil thoughtfully, confusing the blonde a little - it wasn't the response she was expecting. The girl leaned back and looked into the office, hearing the tiniest of moans from below the desk as the log that was buried deep inside her was forced straight. The librarian pushed those big glasses up her nose and turned away from the laptop balanced on her huge, gravid belly to look enquiringly at the girl. The girl simply jerked her head at the blonde and raised her eyebrows in question.
The pregnant librarian thought for a second and then nodded.
The girl turned back to the blonde and leaned in a little.
"Well, you can either pay your fine and think you know what a real cock looks like, or you can work her for two semesters, immediately clear your overdue charges and actually find out what 'hung' means."
"Huh?"
"You heard."
There were two pink spots on the blonde's cheeks and she was quiet, frowning in disbelief. The girl sat back and shrugged, accompanied by a shivery groan from...somewhere. She raised her eyebrows in challenge, looking confidently at the blonde.
"Ok... but only-"
"We'll see you tonight, leave the books just there please."
As the blonde turned away, the girl tugged gently.
GGGRRRLLKK!
