>>11406509
Use v4.5 full preset or it wont make nsfw. Use pic related settings. Good starting prompt is

1girl,1boy nsfw, massive size difference, size comparison, femdom, insane perspective, best quality

Make sure to add character prompts if you want more specific details or poses, for example

girl, female, adult, good anatomy, {{{ultra mega giga giantess}}},very detailed, best quality, ultra detailed, extra detailed, foreshortening, steaming body,sweaty, brown hair, brown eyes, red hair tips, cute nipples, smug, demeaning, playful, horny,dominant, extremely ultra tall, extremely thick,