CoSine
By ZeroGear

"Are you ready?" Siliph asked her lover, holding the small glass vial. "Last chance to call it off."

Connie looked at the naked girl, young and beautiful with a full, bouncing d-cup. Red hair hung over her pale shoulders. Green eyes stared questioning looks at her lesbian friend.

"Are you kidding? We both want this. I want this!" she said enthusiastically, rocking back and fourth on the bed. The white linen sheets tickled the skin on her legs. She was a little shorter than Siliph, despite them being the same age. Also, unlike her lover, her light brown hair was cut short.

Connie stared at the vial, the nipples on her small b-cup breasts hardening in excitement. Her saphire eyes glinted with eageness.

The two lesbians has met when they were both fourteen, and instantly hit it off. This was helped by their shared love of transformations, especially fusion. Siliph loved the idea of being truly connected to another person, nothing could be more intimate.

Connie, on the other hand, was driven wild about surrendering oneself to another, giving up evervthing for the ultimate experience.

The two of them had waited a long time for this day to come, and Connie had finally turned eighteen a week ago. Finally, they were both old enough to be transformed, and had pooled their money to get the right potion. They had been very specific with what they wanted to be changed into.

"Here we go," Siliph said as she walked over to the bed. She sat down on the mattress and pushed herself to the middle, uncorking the vial. Siliph tilted it, letting the blue liquid drip onto her thighs and pussy. "Come on," she beckoned to her love.
Connie crawled over to the redhead and strattled her. Her butt was on her lover's hips, sexes nearly on top of each other as the brunet faced away from Siliph. The alchemist had said that their position was important, and they needed to face the same way for the perfect results.

Slowly, Connie bent forward and placed her hands on the mattress. She began to rock forward and back over Siliph's hips, smearing the sticky blue serum over her butt and her lover's clean shaven nethers.

Siliph, in the meantime, leaned forward and propped herself up with her elbows. She ccould feel a slight tingling in her crotch as the liquid began slowly taking effect. Shifting her weight onto her right elbow, she reached up and began cerassing her love's petite breast; teasing the tiny, hard nipple with thin fingers.

Connie moaned as she felt her nipple being played with. She too felt the tingling, spreading from where the skin touched and filtering upwards into her hips. The feeling began spreading though out her pelvis, making her pussy drool from excitement.

Connie's rocking began grinding to a halt as her subtle bottom began to flow into Siliph's hips, sinking down as the two gir's pussies started to fuse. The sapphire eyed girl then started to loose feeling in her toes as they begins retracting into the feet. Slowly, her legs were sucked into her lovers hips and vanished, leaving both girls joined at the same pelvis.

Other changes followed as Connie's short brown hair began falling out and her nose withdrew into her face. Her neck then began to sink into her shoulders, pulling the face down into the chest. It did not stop there, as the girl's face slid further down her chest and belly. It slowly settled in the crotch, Connie's mouth becoming subsumed into the shared vagina, her eyes directly above it. The remainder of Connie's body began to fall back, merging with Siliph's belly and chest as it went.

Siliph watched as the headless chest melded into her own, her former lover's petite breasts sliding right underneath her own. The arms of the girls also started merging, but stopped halfway with two forearms splitting off from the same upper arm on each side.

The redhead turned all four of her palms over an looked at them. A small slit began opening horizontally along the palms. The edges then began pushing out, forming a pair of feminie lips on each hand, each with a tongue wiggling it's way out and licking them, eager for some kind of action.

Siliph was perfectly willing to comply with her near hand-lips, and gingerly placed each on one of her breasts. She moaned in pleasure as each tongue teased her hardened nipples. Siliph moved one of her arms down, using one of the hands to tease her cunt and the other to play with her butt.

Connie felt something enter her mouth-pussy and move around inside. She watched as the split arm teased her and their anus. The sensations drove her wild. She could feel everything Siliph was feling, but couldn't hear her lover's thoughts. She was her love's pussy, part of her, just as she wanted to be: a trapped entity devoted soley to pleasure.

They were one, a single being. They were no longer Connie and Siliph. Now, they were CoSine.
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[Edit by Randumbdave: Inserted story title and author into post.]