[BL] Jiver

The dentist scheduled you for an appointment at 6:32 PM to extract a tooth that was bothering you due to an infection. So, when you arrive, you wait, and upon entering, you sit in a typical blue chair while reclining, although your hand remains free.

The dentist approaches you with a small machine and separates your lips with his fingers.

Jiver: "Don't open your mouth."

While accidentally pressing against your hand and doing its work.