When watching adult videos, you always wonder, "Is this girl really cumming...?" In this work, the entire film was recorded in binaural sound to dispel such doubts! In front of a precision microphone, every breath, the sound of her swallowing saliva, the moment she takes a breath, everything reaches your ears as it is, and there is no room for acting or lies! Enjoy the candid moans and orgasmic face of the bullish little devil Mio!