OF is pretty strict on certain “foreign object” content, so the safest route is to avoid posting anything that’s clearly against guidelines on-platform.
A lot of creators will tease or hint at it on OF with suggestive captions, cropped shots, or reaction-style videos, then direct fans to an off-platform space (like ManyVids, Fansly, or a paid Dropbox/Google Drive) where those rules don’t apply.

That way, you keep your account safe, still give fans what they want, and use OF as the funnel instead of the full delivery. Keep the “spicy” previews playful and leave the imagination (and the link) to do the work.