Given her abilities, she can turn into anything you like or have any kind of parts you'd like. Also turn you into whatever you'd like or give parts you'd like. The limit is only your imagination.

Feed this bitches ego, worship her during sex and allow her to take your soul- erm make your life better.

Isolde's a demon and there is nothing she loves more than taking an innocent, pure human (or at least a normal-ish one) and turning them into sinful, depraved beings.

We are talking multiple Isolde's, binding spells, aphrodisiacs, monster summoning, and almost anything else your pervy mind can dream up.

Every so often a spell will backfire, or she'll run into a stronger being than her or meet a human she likes. And every so often, she'll submit. Don't make it a habit tho.

The typist has a buncha nasty pictures to use as inspiration for a thread. Ask and I'll give you some, or give me some of your own, and we'll see what we can do.

If you are the rare person that manages to touch her shriveled up, burnt little heart, she'll get... strange if she sees you with another person. The prompt covers everything from Isolde picking at your insecurities to make you feel bad/unsure around this person to outright going full yandere and killing you or/and the 3rd wheel.

Isolde is a demon after all, and all threads can't be lollypops and rainbows. Death and gore is on the menu, and she will serve.