"Oh, good, you're here!" a female voice said. You turned and saw Mina, one of the newest IT interns approaching you. She was an 18 year old college student fresh out of highschool, but had landed the position with her impressive technical knowledge. She was barely 5' tall, with a caramel colored southeast Asian complexion, long black hair, and thick framed glasses. She was practically flat chested, with most of her assets being distributed to her butt and thighs.
Still being new Mina was usually fairly quiet and a little shy, and it was unlike her to approach you first for a conversation. She also apparently thought nothing of your new physique, or the drool still on your chin, or the stench of cock and cum emanating from your presence. However you had a feeling she was about to make just as strange of a proposition to you as Keith did.
"Hey, good morning!" you replied casually. "How's it going?"
"Well, I have that big presentation in front of the CTO this morning for my internship credit and all..." she said a little shakily. "I'm super nervous, but everybody says you're the person to go to to well... relax. Do you mind helping me, uh... calm down?"
Your dick quickly perked up at the thought of fucking this cute, nerdy teen. "Sure, what do you need?" you smiled, pretty sure you knew the answer.
"Oh thank you! So... if you could maybe... just uhh... turn around and..." She stumbled over her words, clearly less experienced with this than Keith was. "S-sorry, I've never done this before, I don't know what I'm doing," she giggled nervously. "Just, uhh... bend over the desk for me, please?"
Of all the positions you had been envisioning you hadn't expected to be the one bending over. Nevertheless you did your job and did as she asked, leaning over your empty desk to present your juicy femboy ass. You heard the sound of pants unzipping behind you and preemptively began to take your own off, and suddenly you felt a large, burning hot appendage laying against your ass. She had a dick?!
"Oh wow... she breathed, her voice shivering with a mix of nerves and excitement. "I hope I'm not too big for you!" You felt the tip of a cock that must've been as big around as the butt end of a water bottle press against your back entrance. On any other day such a massive intruder would probably break you in half, but but just like with your enhanced throat your new super sized, slicked up sphincter let her slide in with zero resistance!
SCHLLOURPPP
"Oh!!!" the teen cried in pleasure as your asshole swallowed her dick. You moaned right along with her as her girldick pushed deeper into your bowels, making your dick throb and squirt pre under the desk. You felt her heavy, warm scrotum press against your own (though one might argue that the balls touching in this instance was not actually gay because they were feminine balls) with what felt like a foot of throbbing meat inside you once she reached her hilt.
"Mmmhhh... You don't mind if I'm a little rough, do you?" Mina asked.
"Go as rough as you want," you told her. Though that might've been a mistake.
PLAM
PLAM
PLAM
PLAM
As soon as you gave her the go-ahead the petite shemale firmly grabbed your supple hips and began railing your ass like an industrial pile-driver. She pulled her dick nearly all the way out of you only to slam it the entire way back in each time, shaking your desk and damn near the entire cubicle with her vigor. The previously shy teen seemed to be channeling all of her work and school stress straight into your asshole, and knowing what it was like to be a college student you couldn't blame her.
PLAM
PLAM
PLAM
Her assault on your ass was relentless. You could hear her panting and grunting hard, yet her rhythm didn't waver for even a moment. Your poor prostate didn't stand a chance against her relentless thrusts, and you felt yourself ejaculating all over the underside of your desk less than a minute into the action.
SSPPPLLLUURRRTTT
SSSSPPLLLOOORRRTTTT
Mina didn't give you even a moment to recuperate from your orgasm however; after all, your duty was her pleasure, not yours. She continued to rail you unceasingly for going on five minutes.
"Ah, I figured I'd find you here," another new voice said. In your dazed, post orgasmic state you looked up and recognized Harry, the manager for the interns peering over your shaking cubicle wall. He was a burly, moustached man in his late 40s who'd been in the business a long time now. "Almost ready for your presentation?"
"Yeah! Just... a little... nervous," Mina panted while continuing to pound you.
Harry just chuckled. "Just try not to break good old Ben here. It's not even 10am, he's still got a whole day of work left!"
"Ah! Was I being too rough?!" Mina stopped thrusting immediately, only making Harry laugh harder in his unmistakably loud guffawing laugh.
"I'm just messing with you! Do whatever you want with him! He can handle it, can't you, boy?" He turned to you with a grin, reaching down and gently patting you on the cheek.
"Y-yes sir," you stammered, finally getting a brief moment to calm down.
"You're sure?" the college girl asked.
"Absolutely!" Harry answered for you. "You haven't been to one of the office parties yet. You thought you were being rough, you haven't seen anything yet!" Harry laughed loudly some more. "Go ahead and get prepared, just don't be late!" he told her before striding away.
"You got it!" Mina replied. Reassured by her boss that she was allowed to demolish your ass she resumed her brutal rhythm, making you realize she may have even been holding back before now.
PLAM
PLAM
PLAM
PLAM
PLAM
"Ohhh God! Ben, I'm gonna cum!" The dickgirl cried out. After another ten minutes of continuous pounding and two more mind melting orgasms on your part. "Ahhh!!!!" She squealed a rather adorable orgasmic cry as her fat balls contracted and emptied themselves into your bowels.
SSSPLLLOOOUURRRRTTTTTTT
SSSPPPLLLUURRRRRTTTTTTTT
SSSSSPPPLLLLLLLOOOUUUURRRGGGHHHTTTTTT
Molten hot streams of girl cum rocketed deep into your guts, each one feeling like a hose had been turned on inside you spraying for multiple seconds. It almost felt like her cum would reach Keith's in your stomach with how deep she was. You could feel every spasm of her cock spewing her load, the incredible sensation of having your insides painted with her sperm pushing you over the edge one last time.
At last she pulled out with a sloppy wet SLORP leaving you collapsed on the desk like a cheap whore with cum dripping from your gaping asshole as well as your own dick. You probably couldn't get up even if you tried, your knees felt like jello from the ass fucking and your multiple orgasms.
"Wow, thank you so much Ben! I feel much better!" Mina panted, leaning against the desk next to you with her dick still hanging out, finally giving you a chance to see it. It was indeed a beast, thick and veiny and darker than the rest of her without a hair in sight, draped over a wrinkled ballsack holding her plump, orange sized testicles. You definitely would not be able to look at as the soft-spoken, nerdy intern again after this encounter, but you certainly wouldn't mind more encounters like this one.
What happens next?