It's a very shocking experience

You start licking Barbara's pussy.

"Aah!" You hiss as you feel a shock.

"More enthusiasm."

You try again with a little bit more

You get shock again.

"Little bit to the right…aah there we go."

You go to the right and feel your whole body get shock.

"Deeper."

"Aah!"

"Deeper."

"Aah!"

"Deeper. Aah, there you go. Now let see you keep it up."