Katrin the facesit-bouncer

The slave is on a thick mat, like on a trampoline. She steps over him and decends slowly down on his face, sitting like on a like a horse.

She begins with slow and soft bouncers up and down, the she increases the high of the bounces... The impacts on his face are much more heavier, 

Sometimes she moves on his chest, but jumps higher and lands with harder impacts and typical impact noise when the air blows out under the impact-hits. Nasty noise?... so move back again on the face... no more noise;-)