Add Phrase: Sexy and Slutty Mermaid

Feeling experimental, I write 'Sexy and Slutty Mermaid' into the prompt, curious as to how it would handle placing such a being so far from her typical environment.

I feel myself shift posture from seated to standing. Arma's gaze tracks to follow me and her hand slides off the window's banister, but beyond that her own posture remains the same.

Then she begins to change.

Her hair deepens in color, as if soaked through with water, and seems to wavily float at the ends and defy gravity with its curls. Her platemail turns teal, and then shifts from smooth plates into fishlike scales with frilled edges. Then it shrinks away until it leaves her back totally exposed along with most of her torso. It's less that she's wearing any real kind of armor and more looks as if she's wearing a scale-themed bikini.

Curiously, if she has a tail it is off-camera. She doesn't seem to be having any trouble standing, and she clearly has two visible legs just below the ass... but they also vanish into the stylized scale apparel, which seems to wrap around them.

Interesting results. I wonder how things will continue to warp if I press forward?

(summoned beast, sexy and slutty mermaid, pink hair, braided hair, innocent expression, tilted head, one hand forward, showing her large ass, plate armor, modest skirt, tiara, inside a castle hallway)