Let me introduce you to my new original character, Melana, the ex-demon king. A thousand years ago, Melana was on the verge of conquering all of humanity, but before the final strike, she decided to surrender and give herself up to her enemies.
During her judgement, the humanity proposed to kill her, but she had a better idea. With all the hate from the humanity, she canalized a cursed stone which she introduced into her pussy and then locked with an unbreakable spell.
This stone gave her absolute immortality and instant regeneration. But it also gave her a lot of other conditions. Now she has to obey every order she hears, she can only feed on human waste, everyone who sees her hates her and attacks her brutally, etc.
Soon I'll make a little comic about her adventures.