What does it feel like turning into a mermaid Are your legs forcefully fused together?

it really isn't possible for you or really anybody to ever turn into a mermaid if you talk technically there is a syndrome called mermaid syndrome but you have a better chance of finding a mermaid spell that actually works giving birth to a mermaid to give birth to a mermaid your chance of it living would be 1/1,000 it very rare.