Based on available information, " Diana is a Naughty Doctor " appears to be an adult-oriented parody or roleplay video series rather than a mainstream television broadcast or educational guide.

• Diana’s inner conflict to surface in a quiet hallway conversation with Lila, revealing a softer side rarely seen.
• Nate’s backstory to be fleshed out through a brief flashback that explains his lingering distrust of authority.

Diana Prince fucking in the doctor's office with her tits - IMDb

Her patient, a young girl named Sophie, has been suffering from a rare condition that no one seems to be able to treat effectively. Dr. Diana sees this as an opportunity to showcase her skills and perhaps change the perceptions of her colleagues.

1. Look for the official channel badge.
2. Check the runtime: The true extended cut is 8 minutes and 14 seconds long.
3. Search for the exact phrase: "Diana is a Naughty Doctor Episode 14 Extended Best" in quotes.
4. The thumbnail usually shows Diana holding a spaghetti noodle like a sword.