Finger in mouth

The Finger in mouth gesture is very common, however it's correct interpretation depends very much on

• Which finger?
• What is her face expression
• What is her mouth doing with the finger?

Samples

Innocent look, sucking on index finger

Gesture: I will give you blow job

Interpretation: I would like to appear innocent, however I can give you a blowjob later on which you will not forget for years.

Innocent look, sucking on middle finger

Body Language: 'I want to give you a blowjob and then I want to be fucked

Interpretation:I first give you a type of foreplay blowjob and then want to feel your penis deep inside my pussy.