Comic made by LyonLey  Lyonley
Please fave and comment on his page as well: https://www.furaffinity.net/view/61122445/

Now we pretty much see the real reason why she became Craftycorn. Apparently, she embodies all the Unicorn stereotypes and then some and it seems like lips tasting like Candy is literally the first taste of her powers and his imagination. Even though his true kink is actually being hugged by her tail, all the other crazy unicorn things is something both have just thought of and she wants to try all of his ideas first before going to do some experiments on her own.

Something that most Succubi will never admit to their partners is that all myths are true, besides how their powers work and technically, while Mia has never met a real Unicorn, she has more or less seen them before in her centuries life time. But she really was more interested in all the strange ideas that most humans came up with regarding them and if it wasn't Craftycorn she probably would've become a pony but Lance is the first human she's read the essence of her that has all the unicorn like qualities that were imagined by other humans.

She has heard talks among the rest of her Succubi sisters about how much fun it is being an anthro girlfriend to their humans and how, as Meri described it to them, there's more to do when in an anthro body than you could do in a human one. Then she heard about the things a Succubus can do when they're cartoon although it seems like only Unikitty completely embraces this side of her new body. So all these talks about being able to do lots of things in a different body than human reignited in her curiosity and interests in a human's interpretation of a Unicorn, especially all the fun things that this supposed to do when made up by them.

Becoming Craftycorn for Lance was pretty much (ironically) a godsend for as all the other unicorns she's seen from other humans didn't have any of the other stuff that this character has and imagined from Lance. She'll find out later that it's because her character is supposed a toy that she even has all of the unique and interesting abilities from a Unicorn and what's even more lucky for her being Lance's cartoon Unicorn girlfriend now is that even has room for even more things that she could do for own imaginations and ideas of what a Unicorn can do.

This is technically one of the better reasons why she decided to stay as Craftycorn when the question was "asked" by Venus (Venus was actually stating that she knows that being the all women Critter group wouldn't last and is happy to spend time with them and be her friends and was hoping that they still be friends when they get bored of their Critter forms). But the best reason was how Lance treated her as Craftycorn and as herself and thanks to Meri's spell that she learned so she could stay anthro while the magically challenged won't be able to see that, she was able to stay as Craftycorn.

While Lance does say what could go wrong with dating her, there is something that needs to worry about, but luckily for him, Meri is hard at work at ensuring a good future for Succubi and Humans alike, which will be revealed in a different comic...