Chapter 3 - A New Mutation
Benoit woke up, reaching out for Senko before he remembered she had already gone for the airport. Immediately, his cock stood straight up, as he also remembered the bottle he'd brought home from the laboratory. His body shuddered as he returned in his mind to the bizarre and intense experience with the substance the night before. He got out of bed, hair standing up, and went to pick up his bag. The bottle was not there. He turned the bag over and emptied the contents on the floor. Nothing. He ran to the bathroom where he sometimes put experimental samples or extras just for fun. It was empty, as it had been all week. He checked in the shower. Nothing. The running around combined with his huge erection and a growing frustration made him dizzy, so he went ahead and jumped into the shower, and turned the water to cold. After a moment his head cleared and figured he might as well wash off quickly, as he had sweated more than usual during the night. When he reached for the soap, the normal shampoo bottle clattered to the floor. It was empty.
He suddenly realized what had happened. Senko had run out of shampoo in her morning shower, seen the bottle in his bag, and taken it with her. He was angry for a moment, and then two images occurred to him in quick succession. First, he saw Senko getting into the shower in their beach house, pouring the shampoo into her palms and quickly descending into a lathery madness of ecstasy, as he had the night before. This might be the experience that turned her into a lather freak like him. While she enjoyed a massaging hairwash from time to time, she was fussy about her hair and if he put more than a small palmful in, she would politely refuse. Somehow he couldn't push it-he had the feeling she felt objectified by it or something along those lines. He couldn't really complain: her hair was gorgeous and perfect in every way, and they were made for each other in bed (a story for another time!). And that's where Ayisa came in anyway-lather was the glue that held her to him, so to speak. Which brought him to the second image: Ayisa, immersed in a growing ball of foam, her face emerging to scream in apocalyptic pleasure.
A plan formed in his mind. The way he left the lab set up, there should already be about 15 gallons of the substance in the tank. He would ask Ayisa to come by to have some fun at his house since Senko was out of town. It had been a few weeks since she'd come by, and he knew she'd jump at the chance. When she did, he would ask her to do him a favor and stop by the lab on the way and fill up an empty bottle with the substance currently on tap in the vat. She had an extra key, and told everyone she worked for a chemical company and just came on business (though by now the rumor had spread and everyone knew what really brought her there). He'd then casually mention that he thought he'd really struck gold with this batch, and she ought to just test the lather a bit on her hands to see what she thought.
...
About an hour later, Ayisa got to the lab to take care of the "favor" that Benoit had requested from her. She was all too happy to do it, not only because she hadn't had a lather session at Benoit's home in almost a year, but also because she was genuinely eager to see what this new lather was. She didn't know much about the new project, and assumed he was just after a silkier, richer lather, as always.
She took an empty shampoo bottle from the shelf and went to fill it at the vat. When she opened the tap, she was immediately struck by a riveting scent that seemed to drift among lilac, sandalwood, and some kind of musky pheromone reminiscent of 1990s Pantene shampoo. She sighed deeply and felt a blush rising from her chest up her neck.
The "shampoo" coming out of the tap looked thicker than usual. Once the bottle was full, she shut off the tap, and went over to the sink. She poured about a quarter size dollop in her palm, and rubbed her hands together, just dry at first. The substance didn't just coat her hands, as with normal shampoo, but also seemed to rise like dough, become more viscous. It seemed to move against her palm as well in a strange way, as if it were alive. She pulled her hands apart to add some water, but the substance merely stretched out between her palms like sticky slime or gum, though it didn't feel the least bit sticky. She shook her head, wondering if Benoit was playing a joke on her, then cupped her hands and ran some warm water into the dense foam. It immediately began to lather, churning and swirling, emitting plumes of tiny bubbles, and oozing pearlescent streams of soap that were then sucked back into the mass. She stared in amazement at her hands.
The flush rising up her neck now covered her body, and she was distinctly aware of the fact that what had been a slight moistness between her legs was quickly turning into a dripping mess. She of course always had a spare pair of panties in her purse, but the bigger problem was that she felt compelled to bury her lathery fingers deep in her pussy and cum as soon as possible. It started because of the smell, but the deep obsession with soapy textures she shared with Benoit, together with the inexplicably strange and glorious sensation of the substance now engulfing her hands, all came together in an uncontrollable urge.
Her clothes fell to the floor in a trail from the sink to the bathroom, where she turned on the heat lamps and sat on the lacquered, black wooden stool next to the tub. Taking a deep breath, she brought her hands to her pussy. Her mouth opened in a gasp so intense it silenced itself but for a small, hoarse, creaking hint of a moan. The foam immediately surged inside her. It filled her up entirely and seemed to lick and caress every millimeter of her vagina while moving as a whole within her. It seemed to be moving into her endlessly, as if the myriad caresses all marched inward along the length of the foaming protuberance. She had never felt anything like it, and had by this time forgotten about everything in the world beyond her body and the foam. If someone had asked her name, she would have returned only an ecstatically blank stare
While the lathery form pulsed within her, it also covered her whole pussy, seething around her clitoris and reaching out to massage her inner thighs. She tried moving her hand through the foam into her vagina, and was able to get two fingers inside. The whole mass responded and amplified the movements of her fingers as she manipulated it toward her G-spot. She almost fell from the chair, and pulled her hand out instinctively to steady herself. But there was no change inside her vagina. The foam continued, focused on her G-spot.