Lena wears a nice catsuit and enjoys sitting on her slave.
After binding his hands, she sits down on his chest and moves slowly foreward.
Sitting on his throat, she begins to cut-off his breath with hands-over-mouth (HOM)... so he knows, what air-less moments will come...
She changes the direction and places her ass right on his face...
happy nose in crack!
Then she continues with more throatsitting and HOM, this time reverse.