0. Prologue
A blonde woman sat on a bed, breath whistling out through her nose.
The metal circlets wrapped around her wrists clinked as she shifted, trying to get as comfortable as possible with her arms held as they were behind her back.
Taking her mind off the discomfort of the rubber ball stretching her jaw, she focused her mind on pondering what was delaying her partner in this metaphorical dance so much.
Despite the ballgag, she found herself grinning at the thought that Ai might be delaying on purpose to build up both of their tensions.
If that was her intentions, the increasing stickiness to her thighs suggested that she was on to something.
From the doorway, an Asian woman watched Rachel squirm with a grin.
Spit shone on the blonde's chin, seeping from the holes drilled through the rubber ball.
Aiko Kai, simply Ai to her friends, found her own body responding to the string of saliva that appeared.
Her eyes followed it as gravity trapped the spit, carrying it in several long lines to coat Rachel's chest.
As Rachel's nipples tightened and grew under the touch of the liquid, Ai's own hardened further in response.
The blonde's head turned to face her at the sound of an appreciative moan, her face turning scarlet under the steady gaze locked on her.
A low chuckle escaped Ai's throat as she moved into the room, their eyes never separating.
She put her hand down on Rachel's mid-back, watching as she shivered under the soft touch.
Practically humming, she began playing slow, sensuous circles with her palm and nails along her back.
The rings began growing in size, growing ever closer to the blonde's shapely backside.
When her hands brushed along the long, golden curtain of hair hanging over the top of Rachel's back, she deviated.
She leaned forward to make use of her other hand, beginning the circles again from her mid-back.
Meanwhile, she worked her fingers through hair, luxuriating in the silky waves.
Between the slow massage of both her back and her neck, Rachel quickly found herself moaning into the ballgag as she reveled in the touches.
Grinning, Ai leaned forward until her lips rested against her ear, the exploring hands never pausing for even a moment despite the awkward position.
She pursed her lips and released a small sigh, Rachel's eyes slamming shut as her warm breath played on the shell of the ear.
Her left hand finally reached the shapely curves of her housemate's ass, and she laughed at how wet her fingertips quickly became.
"Warmed up for me already?" she asked.
Rachel nodded vigorously, her ass pressing back to receive more contact with the warm hand.
Giggling, Ai's tongue flicked out and she began laving a burning trail from the shell of her ear down.
Rachel moaned more loudly as she started occasionally sucking on her neck, though it did nothing to her mouth's already slow progress along the blonde's jaw.
When Rachel turned her head towards her, Ai pulled back some and pointedly licked her lips.
The fiery look in her eyes brought a moan from Ai then, her lips curving into a seductive smirk.
Her right hand tightened in Rachel's mane, earning her yet another moan.
"Mmmm... You look absolutely de-
licious
," she quipped in a throaty moan of a voice.
Rachel's eyes snapped shut again as Ai leaned forward and sent her tongue out.
She licked a slow circle around the ballgag, leaving a coat of her own saliva on every inch of Rachel's lips.
"And you taste just as good," Ai finished with a giggle.
Rachel's blush grew darker, and she forced herself to stare into the Asian's gaze.
Ai's index and ring fingers extended and she pressed down on Rachel's pussy lips.
A groan left the blonde's throat as Ai worked slow, light circles along her labia.
As her fingers became increasingly wetter, the Asian Mistress felt her clit rise from its hood to brush against her nails.
The sensation overtook Rachel, and with a snap she released a loud, wet moan.
Stars filled her vision, and she mentally cursed as her thighs were soaked, her entire body shaking from the orgasm.
"
Aww
, you're shivering," Ai cooed.
Rachel groaned in agreement, her body trembling at the sensations rising from her crotch even as the first orgasm subsided.
Ai leaned forward so her lips were once again on neck, just below the blonde's ear.
"
Mmmm
... Are you going to cum for your Mistress?" she asked in a tone that, to Rachel, was sex given voice.
"Mhmm!" she moaned, the gag not nearly muffling her energetic response.
Giggling, Ai flicked her tongue against the ear again, finding the red that was spreading through it fascinating.
"Only good girls get to cum. Are you going to be a good girl, Rachel?" she asked in more of that voice.
The blonde energetically nodded in response, her ass wiggling against Ai's palm in encouragement.
Smiling, Ai moved her mouth, burning a trail down her back until, finally, her mouth found itself in the cleft of her thighs.
She made a humming sound at all the cum she found awaiting her, Rachel's thighs shining brightly with her juices.
"Do good girls cum without asking, bitch?" she asked with a sigh that greatly warred with her victorious smirk.
After a pause, Rachel tensed and shook her head.
Her heart raced even more at Ai's tone, the moniker almost exclusively reserved for when she'd disappointed her Mistress.
"And are you telling me there's all that cum on your ass, and you
haven't
orgasmed yet?" Ai asked pointedly.
Rachel shook her head again, her stomach tightening in anticipation for what came next.
"Any reason you didn't try to ask? Even with the gag, you could've gotten it through," the Asian chastised.
Another shake of her head, and with an even larger grin Ai
tsk
ed at her.
"Naughty, naughty pet, what should I do with you, hmm?"
Rachel remained frozen.
Her chest heaved as she quietly sucked air in.
Ai's hand began caressing along her cheeks, the supple skin quivering under her touch.
"Bad girls should be punished, don't you think?" she practically whispered.
Feeling like a lead ball was resting in her stomach, Rachel merely nodded in agreement.
Smiling, Ai unbuckled the leather strap holding up Rachel's ballgag and slipped it free.
"Do you think you've been a bad girl,
pet
?" she reiterated.
With her whole body practically glowing scarlet by that point, Rachel quickly worked her jaw loose once more.
"Yes, Mistress. I've been bad. Would you please punish me, Mistress?" she asked in a voice several octaves higher than normal.
"Who am I to not grant your wishes?" Ai quipped with a giggle.
Ai quickly grabbed her desk chair and took a seat, watching Rachel quiver silently.
Patting her knee, she gestured at her with the other hand.
Without a word, the blonde rose from the bed and moved to take her new position.
If possible, she blushed even more as she bent over Ai's knees, her nipples brushing against warm skin as she moved.
Her stomach came to rest on Ai's slightly parted thighs, and she allowed a small smile at feeling her Mistress's cum on the tightened flesh.
"And to think, we could both be enjoying ourselves right now," Ai lamented when she noticed it.
Her expression hardened somewhat, and she began running her hands along her ass more firmly.
"Count out loud."
"Yes, Mistress," the blonde mumbled automatically.
Without warning, Ai brought her hand back and quickly swung.
Smack!