Time for weird fetishes. Japanese this time. Lick each other's tongues for 30 seconds. You can try to "capture" the partner's tongue with your mouth. Don't be afraid if there are drools.
Gently bite and kiss his ear.
On her tummy, draw a simple drawing with a sharp tongue. She must guess what it is. Repeat the drawing until she guesses.
Repeat the steps as in the image below.