For my writing, I prefer to use hypnotic eyes. It's reliable, consistent, and "realistic" enough to make sense in context.
For reading/viewing, I love hypnotic asses, booba, and feet. If the sub in the story/image was even half as horny as most people on the hub, they'd already be looking at em anyway, so it's quite believable and entertaining.
For inducting myself, I like trashy, low effort videos of female text-to-speech voices layed over spirals and porn. It's kinda niche but that's why I love it! Plus, watching videos of girls whispering way too close to their mic is uncomfortable as hell for me, so the TTS makes it a lot less, for a lack of a better term, personal.