"Now?" Kat said "I think you'll want to get that bikini off."
"What do you mean EEK!" Susan jumped as Kat aimed her wand at the girl. Susan tried to jump to the side but the spell caught her square in the chest. She hurriedly started stripping her bikini off while dark black scales started appearing on her thighs. Her fusing legs soon posed a problem and she ended up falling down next to Rachel.
"Calm down Susan!" Rachel laughed as she said "We've literally all done it."
"But I don't wanna be a mermaid!"
Danielle scoffed. "Oh boo hoo!"
With one last gasp Susan's tail finally emerged, a glossy black one that turned to blue towards the fins.
"Pretty," said Rachel.