It was early evening and Kai and Ellie were the only people left in the office. Kai had switched his browser to 'incognito' mode and was searching for possible weaknesses that might let him escape and have a brief respite from his remote-control chastity cage. The results only confirmed what he already knew, and he was shaking his head as Ellie breezed into his office.
Since discovering her boss's chastity cage, Ellie had become a different person, smiley and flirty, and prone to rolling her hips as she strutted around his office. Kai's cock twitched with pleasure from inside its cell as Ellie walked behind him and pressed her hands into his tight shoulders.
"It's impossible to pick without a keyhole," Kai moaned, lamenting the fact that his cage would only accept highly encrypted commands from his keyholder's phone.
"Oh, there is a keyhole," Ellie giggled, "it's called your keyholder's vagina."
"Kate..." Kai sighed, his cock swelling as he pictured his solacious keyholder.
Ellie spun his chair around, hitched up her tight suit skirt and sat on Kai's lap with her long legs wrapped around his waist. She bit gently on his lip and squeezed as she thrust against him.
"Kate said we could make love," Kai breathed, his mind recalling the night he and his keyholder had spent together in the hotel.
"Yes, but she didn't say when, did she," Ellie goaded, leaning forward to extenuate her silky, plunging blouse.
Kai loosened his belt, unbuttoned his suit trousers, and reached inside to hold his small metal stub, "I gave her oral sex," Kai recounted, "I think she liked it?"
"You think?" Ellie teased.
"Fuck, I hope so."
Ellie kissed Kai's neck as she looked passed him to his laptop, "Celibacy helpline?" Ellie exclaimed with a pretentious giggle, "Really?"
"It might help," Kai sighed, "I know Kate's not going to unlock me every day."
"Every day? She hasn't released you in over a month," Ellie laughed, "And we're not even sure if the raunchy tart can remember your release code!"
"Any better ideas?"
Ellie bounced on her boss's lap, hitching her tan skirt further up her thighs, "Well, you need to get into her panties," she lifted the hem on her own damp lingerie and pushed her fingers inside, "...and work your magic from inside here."
"Ellie, you're not my keyholder," Kai smiled.
This obvious flaw wasn't going to spoil Ellie's fun. She took Kai's hand and placed his fingers inside her lingerie until his rough skin pressed against her clit and let out an aroused moan as she felt his touch.
"But she's ignoring my calls," Kai breathed, kissing Ellie's lips in the hope of averting the swelling in his cage.
"Celibacy helpline it is then," Ellie mouthed, delighted by her boss's passionate touch.
"Kate will unlock me" Kai sighed unconvincingly, standing to lift his co-worker, and then turning and bouncing her pert butt down on to his desk, "I just have to please her."
"Why do you want her anyway?" Ellie asked, "I'll fuck you anytime..."
It was a good question and one that Kai couldn't answer. "Kate has me on a tight leash," he replied, there was a definite glint in his eyes, "If I try to break out of the cage, I'll be electrified," he paused and closed his eyes, "... even if she's asleep, lying naked in her bed."
"You're a sadist," Ellie giggled, equally aroused by Kai's predicament, "If only I'd got my lock on you first."
"Yeah," Kai sighed, bowing his head between her legs to kiss Ellie's thighs and breathe in her scent, "Fuck, yeah."
"No. Actually, I like it better this way," Ellie replied, her lingerie now blatantly on show, her flushed thighs creasing his papers on his desk as she gently thrust, "... in chastity you're subservient to all woman... whoa," Ellie moaned as Kai's lips slipped beneath her black lace undies.
Ellie was in no position to judge. He now knew that his curvaceous colleague was equally aroused by chastity and had been all too willing to lock herself inside a chastity belt and give up control to Kate. She had always been fascinated by women, to her that sounded more acceptable than 'bisexual', and she had soaked her steel belt when ordered to go down between her keyholder's legs.
"Kate liked my kisses," Ellie boasted, "She released me!"
"Yeah, I know," Kai conceded, "What did you do to her?"
"Oh Kai, if you don't know that then you're really fucked!"
With a dirty mind, Ellie bounced off Kai's desk sending the papers that had stuck to her flushed thighs fluttering to the floor. She pulled Kai to his feet and used the heel of her stiletto to point into the dark footwell beneath his desk.
"No, Ellie," he growled.
"Please, you may have no cock, but I still need something carnal," Ellie begged, her luscious eyes and coquettish flirting enough to penetrate his cage.
"Kate wouldn't allow it."
"She's left you to rot for a month!" Ellie exclaimed, unzipping his fly and reaching in to twist his cage.
"That's my cock," he growled in aroused agony.
"Kate's cock apparently," Ellie smiled, pushing him down beneath his large desk and using her long shapely legs like bars of a cage to trap him inside.
Kai slid backwards into what was effectively a small box. His prison cell then became even smaller as Ellie sunk down into his office chair and slid her legs in beneath the desk, sealing his only exit. Her knees bumped against the back of the footwell enclosing Kai's head in a hedonistic loop of erogenous female flesh.
Kai tried to push the chair back, but Ellie quickly reached down and flicked the controls to lock the chair's wheels in place, and with not enough space either side of the chair to escape, he turned his attention back to his marketing manager's legs.
