Sex slave spanking from her master

my sex slave was not a good girl. This week, it has been working well, and this fascinates me because it gives me the chance to punish her. I have a special machine for punishment, and this is my favorite. I ask you always to take off his clothes, then lies down on the stomach and the lego legs and the lego hands. The body even the mouth in a way that does not speak. And then begins the punishment. I put the fingers inside and I wanked, and then with a stick I punished the ass. I spanked hard and I put my fingers in her pussy. I do it until she reaches orgasm.