Gabe was "looking" at Mary's new equipment through the impressions that her new pussy were giving her, and she could feel her pussy muscles churning again, but... she felt a small amount underprepared to milk such a magnificent, perfect, cock.
Her pussy only the raw power on display, rubbing in quite hamfisted ways, no poise or style, no elegance, no subtlety. To contrast the power needed to milk such a cock, a civilised touch was needed, to coax it out, to leave it edging, with precise movements rather than twisting pulls.
Her pussy, knowing her subtle feelings better than herself by now, had already sent out a hypnotic command to Mary, to enhance her further in this department.
Mary's face twisted into pleasure as she was "told" this, but after she came to, she grinned in acknowledgment, and walked over to the vials. She then spotted a vial that would definitely fit the case, Dexterity+.
However, again defying the pussy's order, she let her cock drink the first vial, and then the second, "swallowing" it down to her testicles, where she could feel her control over them changing, fine-tuning, and as she was turned around from Gabe, she began thinking of the way to this off...
She took three vials of Dexterity+, putting it inside one large test tube, which she then threw inside of Gabe's hungry pussy. Then, giggling at the prospect, she also threw in the tube cap, to see how it would surprise her.
Gabe felt her pussy become alive, but instead of a "crunch" as one would have expected a pussy this powerful to "process" a test tube like this, she felt... her tongues moving around, juggling the test tube around, letting it spill its fluids, while it used those dexterous tentacle-tongues to spread that fluid everywhere.
Everywhere the vial's liquid touched, she could feel her control fine-tuning, connecting, developing muscle memory. She could now feel the ring-muscles, cross-muscles, cross-muscles between the cross-muscles, long muscles running along the length of her vagina. She then realised she could feel small muscles hide in between all other ones, extending out into the velvet folds, able to provide her minute movements. Her tunnel had become a beast.
As soon as she stopped focusing on the individual muscles, the freshly integrated muscle memory hit her, and she gasped. Inside her pussy, she felt like she was hiding a hundred hands and mouthes, able to be unleashed at a moment's notice. With their full dexterity, she felt they're able to twist and suck, stroke and milk, ripple and coil, and a lot of other actions, that no human sex performance could compare to.
Gabe used these new "hands" to juggle the empty test tube and its cap, running it between her new tongues, affectionately and absentmindedly "chewing" on it inside her womb, before getting an idea.
At her direction, her pussy got amused at the idea, of course agreeing with it. Gabe and her pussy, as a way to "thank" Mary for this gift, used a "hand" to hold the rest tube against one of her vaginal fluid glands, being sure to heighten it with hormones, and lace it with aphrodisiacs. Then, a "hand" twisted the cap shut, all effortlessly with her new controls.
Mary, meanwhile, hadn't been aware of any of these developments, only seeing Gabe's labia close up, to prevent dripping the vial's liquid. However, then, the small test-tube appeared out of the lips of Gabe's closed vagina, like a dispenser.
Mary was surprised to see that the cap was twisted onto it, and blushed a little when she realised there was fluid inside.
Without hesitance, and after spotting Gabe's lustful grin, she uncapped it, chugging half down her own throat, while gulping the rest down her cock.
At this sight, Gabe couldn't help but get excited. The sight of her wife downing her fresh fluids, which she knew could only be aphrodisiacs, was already hot. But what was hotter was that she also made her cock down those same fluids, making sure to "prep" her genitals as well.
Her pussy caught on, and Mary could feel Gabe's pussy try to push her new "cum factory" into overdrive, sending commands to churn and twist.
But Mary gently pushed away the excited thoughts, and started an erotic tease. She mentally reached down, and started rhythmically churning and "pumping" her new testicles herself. The vague indents on her crotch sharpened, looking like proper cylinders under her skin, and slowly but surely, she "pumped" them up and down. Her crotch looking like a V6, firing on all cylinders.
Gabe knew that Mary was doing this to just to tease her, but seeing her display such fine control over her own new abilities was making her cum on the spot, again.
Gabe's new amazonian form was made for Mary, and that cock was more than perfect, especially with the new dexterity and control she gave herself. Gabe wanted nothing more than for her to get fucked by it, filled by it.
Gabe's pussy opened wide, gathering energy by humming muscles deeper inside, casting a dark field peppered with pinprick lights, all throughout its innards, to between its lips, preparing the strongest hypnotic coercion yet.
The field's lights started to spin-
But Mary interrupts it, by bluntly shoving her cock right inside this open, gaping, lower mouth. Mary gasped as she could instantly feel Gabe's pussy contract all around it, locking it down, before moaning loud as it turned into a suckling mouth, tongues running down her cock, licking it from all sides. She screamed as she felt that mouth transform into dozens of teasing fingers, making her shiver as they rubbed the sensitive areas, while leaving other areas understimulated. But then she roared at what came next.
Gabe's pussy showed off its extreme new control by using all of its hundred hands to bring Mary to the brink of orgasm, almost instantly. Mary's eyes rolled back into her socket as she simply gasped in desperation. The pussy let her dry out over the edge, it stopped all activity, instead massaging her cock softly.
As Mary started to squeeze Gabe close, feeling her return from this state, and feeling like a wave receding back into the sea, it started ramping up again, gradually, bringing her closer and closer, but never over the edge, trapping her in a constant state of edging.
Mary could feel her "valve" at the base of her cock opening and closing by itself, constantly preparing for climax. She felt her body prepare, time and time again. She then realised she had lost grip over her testicles, but was surprised to feel them continuing her rhythm, although she felt it speeding up and slowing down under her now-captor's intensity. It was playing her like an instrument, and it didn't even need to use its more supernatural means.
From within the pussy, one tongue settled into a spiralling grip around her cock, pulling her in deeper on every thrust. The second tongue poked out and started licking her abdomen, sending electric currents into her testicles, pushing it more into overdrive.
Mary gasped and moaned loudly at this turn of events, Gabe grunted and moaned softly as well. Mary screamed in surprise as the last tongue went below her cock, over her taint, and dived into her (quite unmodified) pussy. The thick tongue feeling like a tentacle, pushing itself inside.
Throughout this, Gabe tasted Mary. She tasted her salty sweat, covering her body. She tasted her pussy fluids, almost virginal. And she also tasted her cock's precum, heavenly sweet to her.
Her pussy started massaging its aphrodisiac fluids onto the cock, making it absorb into the bloodstream, which turned Mary even more horny and needy. Her thrusting became deep and forceful, now using her new hips' muscles, which could keep up the stamina.
Mary panted, but coughed quite throatily, as her mouth was slowly becoming more and more dry. Her testicles were taking away more and more fluids from her body, and she could already feel herself drying up, using it all to generate cum.
Gabe looked up as she felt Mary heave herself up and climb on top of her, she then put her kneels onto the bed, and used that position to keep thrusting. Mary then flopped forwards onto her chest, thrusting half-heartedly. She was face-to-face with Gabe, owing to her extra height.
Mary looked like she wanted to kiss, and Gabe felt her pussy-throat prepare, but instead of doing what she thought Mary was going to do, Mary instead tongued her breasts, mouthing around its nipples. Ah, she wants milk, she needs more fluids.
At this thought, Gabe's breasts used their muscles to push themselves together, making the lipples nearly meet eachother. Mary laid down on top of them, reaching down to suckle the openings, but then 6 tongues emerged instead.
All three tongues from the right breast coiled around her neck, pulling her close, and softly squeezing her windpipe; if she was going to get milk, she was going to get it on their terms.
Then, they forcefully oriented her head onto the other breast, from which two tongues wrapped around her head, hooking into eachother behind it, and pulled her closer.
Mary's mouth was forced over that of the breast's, the 5 tongue-tentacles locking her into place, and she could feel the milk well up from within Gabe's left breast, but not without one last surprise.
The last tongue, which had been hidden up until now, reached into Mary's mouth, and she began having the most deeply intense French kiss of her life, while gallons and gallons of milk were forcefully breast-fed to her.
Mary suckled onto Gabe's new breasts, while her mouth and throat got violated and explored, she sucked and swallowed as much as possible, the tongue reaching deeper into her throat, until at one point it just flowed continuously.
The milk was, of course, laced. However, it switched between injecting minerals and proteins relevant for Mary's cum-production, to heavily boosting the aphrodisiac and hypnotic properties, switching between.
Mary wished she had taken an extra vial for this, but eventually she had to breathe for air, which in this case came with a total retraction of the French-kissing tongue, where she could take a deep breath in through her nose, before it continued again.
With the hypnotic milk, she fell deeper into a state of trance, and Gabe's pussy took advantage of this, to press a strong suggestion.
Pump. Churn. Breed.
Mary's "engine" kicked up a gear, more of her subconscious mind devoting itself to keep a faster rhythm, to distribute and churn more equally across.
Mary's abdomen started swelling from the amount of cum she was producing. If she had regular testicles, they'd be the size of tennis balls right now, all 6 of them.
Mary needed to cum, it was simple as that, she was rigged to explode any moment, and needed to release.
She began struggling in earnest, and while the right breast didn't relent, the left breast let her go, slightly, afraid that it had gotten milk down the wrong pipe.
"Gabe, I-", however, as soon as Mary had opened her mouth, the left breast's tongue entered again, pulling her down.
She moaned passionately as she temporarily forgot her struggle, but as Gabe registered she had been called, they stopped, and the tongue pulled back, letting her speak.
"Gabriel, baby, I really need to cum." She felt the tongue "lick" her cheek affectionately, unsure what was going on, waiting for its master, but continuing sensually regardless.
When she got no response, Mary mentally felt for her "release valve" on her cock, wishing to unload her cum onto Gabe early, but was shocked at her discovery there.
The "valve", a ring muscle, was currently under control by her cock, which was then under control by Gabe's pussy, insisting on keeping it close at all costs. The opening and closing from earlier wasn't her own body, Gabe's pussy was testing its control!
And it didn't want her to cum, not yet, nor soon.
"Gabe..., I need to cum, please... let me..." Mary repeated, mentally wrestling against the order that Gabe's pussy has placed on her own cock.
The pussy noticed this, and Mary gasped as it, cheekily, started a perpetual stroking motion with its muscles. Her cock felt like it was endlessly entering Gabe deeper and deeper, and the muscle action started imbuing her cock with the resulting electric current, causing have her senses to go haywire, spasming muscles inside her cock indiscriminately.
Gabriel's mind was elsewhere, still lost in lust, as she kept on tasting Mary. Her voice was floating somewhere, and she leaned into the warm feeling, loving the sound of it.
"G-Gabriel... Ah!"
The tongue that had been licking her pussy joined the tongue that was stimulating her testicles, and they covered the V-shape perfectly, pulsing current straight into the underlying muscles, timing to match her brain's rhythm, but insisting on going even faster.
"Ah! Gabriel, wait, p-please!" Mary leaned forward, putting her mouth to Gabe's ear, and tersely whispered inside of them. She was being tortured by that pussy, continually edged, but not being allowed to cum.
Gabe leaned into Mary's words, they sounded insistent. She frowns, and looks down on her to see her sprawled on top of her, head besides her, mouth next to her ears. Mouth...
Gabe shifted her so her face was in front of hers. "Mary..."
"Gabe-, Mffh!" Before Mary could even say anything, she was being kissed by Gabe, her tongue trashed inside for a moment before taking the kiss and pushing her tongue forward, making Gabe moan, as she stroked over her more pussy-like sensitive parts.
When the kiss ended after a short moment, Mary looked into Gabe's eyes, looking overwhelmed by lust, but staying insistent.
"Gabe, dear, will you let me cum? ...for you?"
"Let you cum-? Oh."
Gabe's mind regained its situational awareness, and she felt all the things her lovely body was doing to Mary's perfect figure, left constantly on the edge of something great, but then, strongly being coerced to make it even greater, by staying there for just a moment more. It was hot, it was... perfect, but...
Gabe smooched Mary on the cheek, and absentmindedly started replying. "Okay, but only..."
She trailed off, the lust was making it difficult to think, and she was lost in thought. "...only if..."
While Gabe trialed off on that one word, Mary's face twisted in a mix of fearful yet excited anticipation, and as Gabe noticed, she couldn't help but be overwhelmed with emotion on how perfect Mary was for her. She appeared to be willing to do anything for her, she need only ask for it.
Gabe's mischievous grin emerged, but, she asked her first. She wants her permission, and since this is their first time, and because Gabe was astonished at the dominant things she was able to Mary, putting her into a submissive state, she had felt quite satisfied.
She also realised, with some shock, how full Mary was, full for her, close to bursting, which made her definitely oblige. There's always time for more fun, later...
However, she couldn't help but tease.
"But only if you, and your cock, think you can fill me, my dearest..."
Mary's face, surprised at Gabe's tone, now twisted into a smirk, her eyes hot with promise and lust.
"Well... if you put it like that... then let's make a deal..." She teased, slowly, while Gabe felt her heart flutter again. She really is perfect for me.
Mary continued. "If it's going to be like that, then if I'm not gonna fill that hungry hole of yours, it can suck me dry later, for the rest..."
Gabe shuddered. Mary giving her full access to her body like that, if she'd lose her own wager? She saw herself sit on Mary, cowgirl style, her pussy forcing Mary to cum endlessly, her womb hungrily demanding more and more, while Mary would beg for her to lean over and make her drink from her breasts, that milk only pushing Mary deeper and deeper in submission...
Gabe's womb hungrily rippled, there was no way that Mary could satisfy her completely right now, but the taste of her cum would be enough of a reminder to herself of the promise. The promise that there'll be more, taking more of Mary's seed, and lock it all inside her body...
This imagination made It was very hard to not "suck her dry" right there and then, but Gabe could feel her own body accept the wager. Her pussy undid its hypnotic leash on Mary's dick, while reasserting its physical grip soon enough, with an extra strong suckling motion, the edges of its lips now kissing Mary's crotch, taking the entire cock inside.
Mary tested her new control over her genitals by slightly opening the flow, and teased by letting only a little trickle of cum come out of the cock's tip. She could feel Gabe's pussy frantically trying to suck at it, tongues pulsing electricity to force her muscles to clench, but it was nothing compared to what it had done before.
She laughed, as these attempts clearly weren't that desperate, just playful, as a good hungry pussy should be~
Mary felt her breath catch as she rode another orgasm, but instead of the pussy letting her edge this time, she felt it continue. She turned the valve all the way open, and screamed as the sense of cum rushing through her cock, giving her a surprising amount of pleasure. Her orgasm lasted nearly half a minute, pumping and guzzling the cum deep inside of Gabe, one squeeze at a time.
Gabe, meanwhile, had her eyes roll back in her head. Mary's cum tasted divine, two tongues quickly forming a hermetic seal around her labial lips, preventing any leaks. One of the tongues unwrapped, and it writhed around in her tunnel, inching backwards to cover every one of its taste buds with that seed.
As Mary began to level out, she saw she wasn't even close to filling up her womb to its true capacity, even if she did give Gabe enough such that her abdomen now bulged out slightly. Gabe could feel her womb only slightly stretch over its muscles, and was impressed with the degree that Mary did fill it up.
But, it was not enough.
As Gabe's fantasy flashed through her mind again, she had to assert discipline, and it took willpower to let her pussy ease off of Mary, allowing her "escape". Her own pleasure subsided, riding on the wave of her latest orgasm, and she felt tired, but in a good way.
Mary slid out of Gabe, the tongues licking away every last trail of cum along the way, leaving her cock polished and clean. Once she finally exited, the tongues pulled away, but one remained, lapping at Gabe's own crotch to fetch every last drop of their combined fluids. Once that finished up, it pulled inside as well, and closed up its lips.
With Gabe's labia closed up, the resulting crotch did not leave behind any hint of what just happened, the impressive mound of muscle not betraying anything at the pleasures that were capable, inside.
However, Mary knew full well that this innocent look would betray, and another glimpse of what laid inside was shown, as Gabe yawned quite fiercely, with her pussy "yawning" with her, showing only vague movements deeper inside...
With her cleaned (and softening) dick, Mary crawled onto Gabe, and reached over to undo the cuffs that chained her to the bed. She then snuggled up onto her chest, in-between her pillowy tits, and oriented herself face-to-face.
She smiled warmly at Gabe, whispering. "Hey."
Gabe grabbed her cheek, and gave her a smooch, wrapping her other arm around Gabe's muscled body, and then pulled her close and warm.
They cuddled for a good moment, possibly taking a light nap. But then, Mary felt her dick harden, as she had an idea...