Piston riding position with sweating and sweating on the waist

First of all, slap the neck to the root so that you can taste the shape of Chi-po. When it is sufficiently hard and warped, the horseback riding position is so that you can enjoy the shape of a yo-po thoroughly in this. Sliding before and after the oysters, grinding with gringlin and waist. Swing your waist up and down, making a sound like piled piston etc! You can change the orientation and control the speed freely to enjoy plenty. I don't care about the sweat that starts to blow, and if I get scared, I won't let go!