Melissa couldn’t believe it. What in the world was Stefanie thinking?
Stefanie let out a happy sigh, and let the water wash over her skin, closing her eyes with a slight smile on her face. Staring up at her naked body, Melissa felt a ix of arousal, dread, and shock. There was even a small, ashamed part of her that felt eager. If this worked, she might get her legs back. But the cost…the idea of Emily coming home to find her sister as a mermaid…
“What are you doing?” Melissa cried.
“Relax,” Stefanie muttered, turning around so the water coursed down her smooth back. “I’m doing this for you. You’ll be back to normal. I’ll get to be a mermaid. And Emily will find that Serenity girl and it’ll be alright.” She smiled.
“Emily is going to kill me!”
“Emily will just have to get over it. This my decision. She couldn’t stop me forever. I know you don’t like being a mermaid, but I think it’s fucking cool…it’s alright. I want this. Alright?”
“Stefanie…”
Stefanie stood under the water, occasionally turning around, waiting impatiently. She was perched over Melissa, feet on either side of her tail. Melissa watched anxiously…she could see that Stefanie’s nails and toenails had turned a vibrant shade of purple, and her hair was now a deep purple, which looked rather good on the girl.
A few minutes passed…Melissa considered trying to force Stefanie out of the shower, but if she caused her to fall and Stefanie hurt herself, she wouldn’t be in a position to offer help.
But nothing seemed to be happening. Stefanie was still turning around, frowning slightly, looking down at her body for any signs of change. Melissa felt helpful…maybe it wouldn’t progress any further.
“Oh,” Stefanie murmured suddenly. “That tickles!”
They both watched as shiny purple scales began to appear in patches over her breasts. A wide grin broke out across Stefanie’s face, and she reached down to touch the scales with a purple fingernail.
“That’s so awesome!” she cried. “Look at that!” She laughed.
Melissa watched in silence, fascinated, and a bit turned on.
The transformation was slow, but steady. The makeup on her face had become more pronounced, her purple lips now glossy and alluring. All throughout it, Stefanie was smiling, rubbing her hands along her sides. Without warning, Stefanie’s breasts began to expand, beyond their already buxom size. Like Melissa’s, they went up a cup size or two. Stefanie’s eyes went wide, and she was smiling.
And then scales began to sprout up on Stefanie’s legs, patches of dark purple that sparkled in the light.
“So fucking cool!” Stefanie squealed.
“Oh man…” Melissa muttered. But she couldn’t look away. It was the opposite of her own transformation. Where she had feared it, tried to fight it, Stefanie was welcoming it, enjoying every step. Seeing someone else go through the same process, and enjoy it this much, was fascinating.
The scales continued to spread down Stefanie’s legs, growing quicker and quicker under the constant stream of water.
Stefanie suddenly teetered, letting out a curse. “Whoa! My legs feel kinda weak!” With a small shriek, she suddenly pitched forward, landing on top of Melissa, who did her best to soften Stefanie’s fall.
“Stef!” Melissa gasped, trying not to think about the fact that there was a naked girl lying on top of her. “Are you alright?” It took her a moment to realize Stef was laughing.
The tub was very cramped now, with not much room to maneuver. Water was sloshing over the sides of the tub.
Stefanie slid off of Melissa as best as she could, and the two girls looked down to see that Stefanie’s feet had elongated and flattened, no longer able to support her. A moment later, they watched as her thighs, and then calves, merged together, slowly becoming one. All traces of her knees disappeared, and her tail grew in length slightly.
As they watched, Stefanie let out a long, low moan, looking both surprised and aroused. “Oh! That felt…”
And then she moaned loudly. Melissa blushed, remembering how she’d orgasmed after transforming.
And sure enough, the transformation was almost complete. Stefanie’s legs were now one, and her feet were merging together, growing longer and thinner, becoming a fin to match Melissa’s own. Now there were two tails in the tub, pressed up against each other, pink against purple.
Their tails slid against each other…feeling slightly slimy. And yet, it felt good. Very good.
“That…was awesome…” Stefanie whispered, her breath hot against Melissa’s cheek. Melissa blushed. Stefanie was so close. She could feel her tail rubbing against her own. Feel her breasts push against her own as the girl breathed in and out.
Stefanie was now a mermaid.
Stefanie flipped herself back over, once again on top of Melissa. Melissa opened her mouth to protest, but then, Stefanie leaned down and kissed her, more passionately than before. Melissa let out a surprised moan, and then leaned into the kiss, unable to resist. More water sloshed over the sides of the tub, but neither girl seemed to notice, locked in an embrace, passionate and hungry for more. Melissa traced her fingers along Stefanie’s back, feeling where the human flesh became scaly, squeezing slightly. Stefanie massaged Melissa’s breasts, while pressing her own against them. The two girls moaned and writhed in the water, breathing heavily, tails jerking in the water.
Finally, Stefanie leaned back, looking very flushed, breathing hard. Melissa felt the same.
“Wow,” Stefanie whispered.
“Wow,” Melissa agreed.
Melissa moved over so that Stefanie could lie next to her, as best as they could in the cramped tub. They turned off the water and then laid next to one another, looking down at their transformed bodies.
“This is incredible,” Stefanie whispered. “How can you not enjoy this?”
Melissa shrugged. “I’m not going to lie. I like it. But I just don’t want to be this way forever.”
“I guess that makes sense. I don’t think I’d want to be either. It’s still fucking cool though.”
“Yeah. I guess.” Melissa smiled. “You know, you’re pretty fucking cool too.”
Stefanie smiled. She leaned over and kissed Melissa again, on the nose. Her purple lips gleamed in the light as she smiled.
They were silent for a few minutes, just enjoying each other’s company. Then a thought occurred to Melissa, and a feeling of dread washed over her. Stefanie glanced over and frowned. “What’s wrong?”
“Stefanie…if you’re a mermaid now...why haven’t I changed back?”