Since you have the MP4 file, I recommend uploading a 5-10 second "safe" preview (no TOS violations) to catch the eye while keeping the full reveal behind the paywall.
Option 1: The "Teaser" (Best for Twitter/X or Instagram Stories) fansly-481604505616523266.mp4
Something new just dropped on the timeline... 🌶️ Since you have the MP4 file, I recommend