"HEY KRONII! CHECK THIS OUT!!!"
Kronii's face twisted into an annoyed grimace at that sound
She put her book aside and looked at the stitched-up source of the unpleasant noise pollution
"Ollie, for fucks sake, I told you to stop bothering me, so please fu-"
The words died in her as she looked at Ollie
She was half naked, only wearing shirt, comically looking googles old-school goggles with multiple flippable lenses on the right eye for magnification and a leather glove on her left hand with tiny claws for manipulating the matter she was working with and several medical instruments stuck to it
And below the waist, her newest project: a big flaccid cock, complete with fat nuts resting against her thighs
Kronii managed to regain composure, seemingly not impressed beyond the initial shock of seeing it attached to such a small girl
"What the fuck is wrong with you, Ollie? And besides, its way too big for you, it looks ridiculous. And the skin color is weird."
"Oh come on! Don't be such a hater Kronii! It took me waaaaaaaaaaay too long to get the right shape! And I had work on more important things than some dumb skin tone!!!"
Kronii ears were used to the volume her roommate (by necessity, not by choice) made, but it was still getting on her nerves, especially given how relaxed she was reading
"Like what?"
"OOOOOOOOOOOOO? curious now~?"
Kronii rolled her eyes and got up
"Fine, whatever makes you fuck off faster..."
Zombie smirked and grabbed the spear hanging from her crotch and started stroking it, quickly making it raise into full mast
"It works just like normal one! Just needed to stitch the veins right and give the heart a bit more of an umph to make it work!"
At the mention of it, Kronii recalled the prototype she saw in the basement, where Ollie's lab was
Not at all heart-shaped, with bunch of wires, electrodes tubes hanging around and from it
As a zombie, she didn't have blood circulation, but still had veins, so Ollie decided to recreate one
For no other reason than just that she wondered if she could and until now it served no practical purpose
Aside from pranks
A lot of pranks
Turns out, being able to disassemble parts of yourself on command and not having to worry about bloodloss makes for some really freaky practical jokes
"Truly phenomenal, Dr. Olliestein..."
Zoombie was too hype to do her usual "getting mad" shtick at her hated, but fitting nickname
"Laugh all you want, but this isn't even the best part!"
"And what is? Does it also do your taxes?"
Ollie ignored her and pointed at her new balls
"These work! Well, at least I think, didn't have time to test it...which is where YOU come in!"
Kronii's face changed to one of genuine shock
"W-What?! No fucking way, zombrain! Go find that dagger friend of yours to do your freaky shit, or that rich peacock bitch."
"But Anya and Reine are buuuuuusyyyyyyyyy!!! Plus, you could use getting laid, I think your stuck-up ass is getting a bit too stressed!"
"Y-Y-You...."
"What is it, chicken?! Too much of a scared little chuuni birdy to take a challenge, huh~?!"
A switch flipped in Kronii's brain, all the power relegated from the rational center to the "I will show this bitch" center
"Fine. But we are doing my way. Get on the fucking couch."
"YAY!!! Roger that!"
Ollied zoomed past Kronii and planted her ass into the soft sofa cushions, her cock still erect and ready to go
As slowly as possible, Kronii sat down next to her and hesitantly extended her arm towards the cock
She was greeted with, soft, warm feeling
Ever since Ollie installed that heart into herself, it has been producing enough waste heat to actually raise her body temperature, so she didn't feel like freshly-pulled-from-freezer corpse
Kronii's palm and fingers examined the surface, sliding over the soft, veiny shaft
As she did, she was shocked to find there was now a bead of precum on tip, as result of her teasing
"How the..."
"I got the WHOOOOOOLEEEEE package, baby! I don't half-ass shit!"
"You are just.....UGH!"
Grabbing the cock maybe bit too roughly, she stared to angrily stroke it off
"O-Oy! Careful with the stiches!"
Kronii continued at slower pace, realizing that as much as tearing it off would be funny, she didn't want to have to deal with the aftermath of that, as it would most certainly get blood everywhere
"Is this to your satisfaction, Doctor?"
Ollie didn't respond, her fingers sunk into the cushions and head leaning back
She was clearly enjoying herself
"M-Maybe too well, fuck...! H-Hey, could you try your mouth next?"
Kronii then gave Ollie her best "Are you fucking kidding me face"
"Come ooooooooon! I just want to know how it feels! Pretty pleeeeease?!"
Kronii rolled her eyes, sighing
Why did she tolerate this bitch again?
Kronii then lowered her head downwards, giving the wet tip a lick
Ollie's hips immediately moved forward and a squeak left her throat, after which she took off off her glasses in fear of them falling off
"Fuuuuuuuuck...! N-No wonder boys like it that much...!"
"God, you are too easy..."
But this did present an opportunity to fuck with Ollie and bring her down a peg, so why not
Kronii repositioned into more comfortable pose and started sucking on her cock, while her hand maintained as steady pace
Ollie started to squirm under her right away, the new sensations of pleasure too much for the rising star in fleshshaping and bio-modding
Her hands then suddenly grabbed Kronii's head with her gloved hand and held her in place with a surprising strength, before Ollie's started to thrust her cock into her mouth
When Kronii started to stuggle, the other hand quickly joined the first one and made sure she wasn't dodging zombie's thrusting
Ollie was now practically screaming, showing no restrain as her large member slid balls deep, making Kronii gag
Thankfully for Kronii, Ollie only managed to keep this up for couple of seconds, before her cock started to pump load after load of tasteless cum into her throat
Ollie was actually pumping so much, Kronii started to worry she was gonna pass out and put her all into fighting her grip, until finally she was free
Which was followed by Kronii breathing hard and coughing, as the rest of the cum leaking all over OlLie's lower stomach and crotch, staining her shirt
W-Wacough...watch your fucking--coughcough--strength, you rotbrain bitch!"
"S-Sorry! Jeez, I made that thing WAAAAAAY too sensitive, gonna need to tweak that!
And with her usual energetic movements, she took her glasses and swung her self on her feet, disappearing through the door only to return a second later
"OH! THANKS KRONII!!! I OWE YOU ONE!"
With ringing in her ears and slightly burning throat, Kronii sat down properly to regain her composure
Her afternoon mood was ruined, her panties certainly damper than they should be, as in, they shouldn't be at all damp, especially not after zombie cock facefuck
But, a free favor from Ollie was certainly nothing to scoff at, she definitely had some useful friends and connections
Kronii then got up and headed to her room, she needed to let of some steam after such disturbance of her inner peace