It's not as easy as some people would want you to believe, 'just tell it this and that, and you'll get this and that'. Commercial platforms are generally a lot easier and 'better' out of the box, but you can be sure it will not do anything that you want it to do as these are heavily censored and 'aligned'. You can use open systems like Stable Diffusion in combination with the right base model and lora's, some very careful and creative prompt crafting, maybe train your own models, then, yea you can probably get something you're looking for. Fun to do, but it's going to take a bit more time and effort than uploading a picture and asking for a, b and c.