Barbara is a female doctor who wants to try an experiment against the patient Ammalia. She covers her mouth and nose with a rag, wearing a mask and a pair of white surgical gloves . Barbara ties up her patient on the bed. Now she can try her experiment. She begins it with a p1ll0w over her face, then she uses the facesitting and the foot smother technique. She finishes the experiment with the hardest test. Hand over mouth smother with surgical gloved hands.