Lisa the wife.

Sarah kept her back to Will as she showered, attempting to get the accumulated juices and spunk off of herself as quickly as possible so she could meet her wife before the nerdy scientist before Lisa get's suspicious.

Will couldn't have that, he wanted a at least a little while alone with Lisa before meeting back up with Sarah.

'I guess it's a pity it'll take you about fifteen minutes to clean this massive sticky load I'm about to shoot up your back isn't it?'

Will groaned as his cock burst to life, his already large balls swelling with spunk as his cum production shot up. His legs went slightly weak as he blasted a fat load of spunk up Sarah's toned ass and defined back. She turned just in time to receive another blast to the face and tits, the water from the shower barely effecting his thick load.

'You fucking asshole!' She yells and Will aims the next shot into her mouth, shutting her up long enough for him to pull a pair of tight shorts on and walk out the door.

After leaving Sarah to reclean herself, it didn't take Will too long to find Lisa and he pleasantly surprised by what he found. She was sitting in the reception, outside the principal's office while impatiently checking her watch.

Neither Diana nor Laura seemed present. Will's eyes slide over to Diana's shut office door and drawn blinds and then quickly has a peek inside and sees Principal Santiago, with perhaps the largest strap on Will had ever seen slamming into her fat titted secretary with a power and urgency that made her and Will's earlier fuck session look sedate!

Diane's dusky skin was gleaming with perspiration as her fitness model body slammed the strapon into her vapid secretary, two hands gripping Laura's long blond pigtails for leverage as Laura giggled and drooled around Diane's wadded up panties, which due to being stuffed into her mouth was the only thing stopping her from screaming the place down as she came hard.

Will slowly closed the door and grinned, huge cock throbbing in his tight jeans before he composed himself and went over to meet Sarah's wife.

Slim and petite, short red bangs framed a cute and vibrant face. Despite that vibrancy, Lisa looked tired and overworked. She had bags under her green eyes and a few strands of hair had come loose from her tight bun. Her white blouse was wrinkled and the labcoat she had slung over her shoulder didn't look much better.

So much room for improvement...

Will strides forward and holds his hand out genially,

'Hey, Will Docherty.' He said, grasping Lisa's relatively smaller hand in his large one as she stood, his dick twitching at how much he towered over the diminutive woman. 'I'm the Co-Coach, Sarah sent me out her to greet you while she cleaned up a mess.'

'That sounds like her.' Lisa said with a wan smile that couldn't hide a trace of bitterness, 'Always cleaning up messes I mean-' She adds hastily, worrying that her words would be misconstrued. 'She works so hard you see-' The redhead babbles as Will begins to guide her towards the gym, her pale face growing slightly red.

She holds up her hand to forestall herself, 'I'm sorry-I'm not normally this scattered.'

'It's fine-' Will said smiling, 'Coach said you had been overworking it a bit. You're fine with me resting my hand on and groping your ass, aren't you?'

'What? Oh, Of course.' She says, waving her hand dismissively as her tired mind focuses on the middle part of his statement. 'She said that?' Lisa says, a flash of irritation running across her pretty face as Will's takes a large handful of her pert ass.

Will, never one to turn down the opportunity to stir shit answered honestly, 'Oh yes. She said you cared more about your work that her.' He said. running his hand up and down the swell of her rear, the fabric of her sensible maroon dress bunching under his touch.

'She's one to talk!' She says, walking quicker as she got angrier, 'She's _obsessed! _I work long hours and when I do get back she's off on some fitness retreat or training or something!

'What do you do by the way?' Will asked politely, easily keeping up with his longer strides, 'Sarah said you were a biotechnician or something.'

_'Bioengineer.' _Lisa says coolly, still walking quickly despite not knowing where she was going now that Will was following her rather than the other way around. 'I study human biology and then process that data into something useful.' She halts suddenly and Will almost runs into her as she pivots suddenly, turning to face him.

'I need to work long hours so I can do that. So I can create something important! Something tangible that can benefit people!'

'Well, She's certainly driven.' Will thought to himself, looking down into the passionate fire in her eyes but she'd just given him a nice little opening to begin to twist her to his cause.

'Something tangible like biological breast and ass enhancements?'

'Yes!' She exclaims, her avenue of research shifting with reality as a look of contrition crosses her face, 'I mean, despite the _~ahem~ _cosmetic applications, it's actually got real potential to branch into something with real health applications!' She sounds bubbly and for a moment, Will can see how Sarah could have fallen for the sharp, passionate woman.

Will felt his huge cock throb as he set about corrupting any "_real health applications" _her research could have, tainting it with his reality altering depravity,

'So, as well as giving women a set of killer tits and a perfect ass your formula also supercharges them physically?'

'I mean, I wouldn't put it as crudely as that to our shareholders but...Yes!' She starts walking again, it doesn't seem to be anywhere in particular, Lisa just seems to have an excess of energy she needs to expend as she talks, 'It's a shame we haven't been able to isolate the two factors, I mean, we haven't even thought about human trials yet but I imagine most women would rather take the physicality boost and leave the uh-other stuff at the door-'

She stops pacing suddenly and turns to Will, her face frowning in suspicion as her brain fights through several late nights of exhaustion, 'How do you know about the work I'm doing? All of this is highly confidential!'

Will hesitates to answer, not out of any guilt of course but the quick shift in the conversation left him slightly flatfooted for a suitable question,

'Sarah told you?' Lisa almost explodes, her face flushing as red as her hair as she works out(incorrectly) the only possible way Will could know as much as he does about what her company is working on. 'I don't believe it! I signed an NDA when I started working at the company, some of the work I do there is for the government! I could go to jail because of her loose lips!' She says, her voice as heated as it was hushed.

'It's okay Lisa, Sarah didn't say anything to me. She mentioned you worked up at _GenPharm _and I put the rest together after some digging and investigation, then I contacted you.'

'What?' Lisa says, her face bewildered, 'What are you talking about?'

'Oh-You can stop pretending now Lisa, I'm B.C. You contacted me anonymously looking for subjects for your formula after GenPharm denied your request to start human trials. Didn't you?'

Lisa flinches as if she's been struck, looking around wildly, as if expecting GenPharm security to burst out from the hallways lockers. Will grins and takes her by the arm and leads her into one of the indoor squash courts adjacent the gym.

'That was you?' She hissed, a mixture of incredulity and outrage as Will continues to grin, enjoying the little game he's just conjured up,

'Oh Yeah, Why so surprised?'

'I was expecting someone...younger and not in school!'

'Technically we're an advanced college. Anyway, why does it matter if I can get you subjects for your SuperSlut serum?'

'It is _not _a superslut serum!' Lisa snaps, shrugging Will's hand off of her arm and scowling,

'Seriously? It makes women hotter, fitter and fatter in Tits and Ass and I've seen the reports, The side effects include massive increase in libido, aggression and arrogance as well as loss of inhibitions don't they? I'd say that's everything you need to create a horned up sex goddess?'

Lisa flushes again, this time in embarrassment as well as anger, 'It just needs to be refined, iron out the kinks!'

'Oh no, If you were looking to "iron out the kinks" You wouldn't be looking for human subjects.' Will said, advancing on the red head, who backed away until she bumped up against the wall of the court.

'I-I-'

'_I _think, you're an arrogant and depraved little genius aren't you?' Will said, reaching down and gripping his massive cock through his thin shorts as he watched Lisa's modest ego and already sizeable intelligence skyrocket as her morals began to plummet.

'N-N-Ooh-' Lisa gasped, her eyes blinking rapidly as her mind was rewritten,

'You're way further along with your work than GenPharm suspect aren't you? All those _unfortunate _side effects aren't side effects at all! You put them in, Didn't you? You wanted a SuperSlut serum didn't you?.

'Yes! Fuck-Yes, It was so easy!' Lisa said, her fogginess parting to reveal a shadow of glee in her voice!

'Why? Is it just because you're a massive, amoral slut who wants an army of equally slutty Amazons at your beck and call?'

'_Yessss' _Lisa moans, biting her lip as he hands go to her modest tits and her thighs slam together, 'Mmm-_fuck! _Why shouldn't I?' She purrs, looking up at Will with eyes full of malice and lust, 'I'm smart and horny and I can! So why shouldn't I turn a few boring, directionless sluts into my beautiful sluts?'

'Have you tried any of the serum on yourself?'

Lisa's answer was drowned out by an explosive *moan* as her own SuperSlut Serum flooded her body, her entire body wracked with pleasure as it was rewritten by a mad genius to be a perfect sex engine.

Buttons fly off her shirt as her tits swell rapidly, her shirt _busting _open as her tits go from modest B's to fat EE's, her bra just vanishes, never existing as the mental effects of the serum ensure she really liked the feeling of braless tits being oggled.

In response, her back muscles tighten and firm, strong enough to heave around her massive tits without any discomfort. Her already shredded shirt falls off of her body as she grows taller, not as tall as William but at a head with Sarah. The rest of her body firms up, gaining the definition that her wife had spent a lifetime working on in the space of a few minutes. Unlike Sarah though, plush feminine flesh covers most of the more defined muscles. Her thighs and ass burst through her torn slacks, shoving her slacks down around her knees as her glutes and hams swell with muscle before thickening with Thicness.

Her ass is a thing to behold and it trembles as she grips it with slender, unblemished hands-Her nails lengthening, painting themselves a deep scarlet.

Speaking of scarlet...

Lisa's short, shoulder length red hair billows outward, cascading down her toned back as it deepens from it's off-ginger to a deep blood red. The short trimmed patch of pubic hair above her pussy follows suite as her pussy _plumps, _drooling with femcum as her clit pulses with need as that to swell slightly, becoming a needy red nubbin, easily grazed by Lisa's now non existent panties.

Strangely enough, the small smattering of freckles that the woman had, instead of shrinking and disappearing in fact exploded across her body, coating her collar shoulders and the top of her vast tits while her pale skin _deepens _in hue as her voice grows more melodic. In a few seconds, her skin is a deep sun kissed gold that seems to glow as if oiled.

Her already slutty mind twisted by the serum as her slacks transform into a tight red skirt that _strains _around her ass and barely comes down to her thicc thighs. The same thighs that are also straining around her thighs, so much that the already sheer black material is almost see through.

She bites a thick red lip, a myriad of small changes flickering across her face, her eyes growing deeper green as she stretches theatrically, striking a pose and tensing, shoving her huge tits forward, now covered in a white croptop that exposes her taut midriff.

'Mm-Only a small dose-This morning...' She giggles and Will's dick almost bursts out of his shorts, 'What do you think?'

This was a small dose?

'Ooh-I guess you like it-' Lisa chuckles, her voice a lilting purr as she sways towards him, fat ass swaying as the serum obliterates her inhibitions, replacing it with primal, lustful aggression.