>>11364266
It's largely gacha if you're just prompting. I've done a couple futa on female gens just using tags. In some cases, I tried being super organized and deliberate with my prompts and it *mostly* worked but if you check picrel you can see that it never really got the right hair color on the right character in txt2img.

I'm no expert but for me, it's less frustrating to prompt until you get pretty close to what you want, then run a batch of 6-8 to see if you can get luckly. If so, throw it in img2img for refining/inpainting and if not, cry and hope the gacha god smile upon you again someday.