Let's straight to the point! Lady Amy grabs the slave's head from behind and with both hands squeezes his mouth and nose! She doesn't want him to breathe - this is hardcore air reduction! Lady Amy wears fingerless gloves through which the slave can't get any air. In case he does, the disgusting sweaty smell of her hands penetrates deep into his respiratory tract... She covers his mouth and nose with her strong hands so that it's completely airtight. Only she decides when he may breathe. If he struggles, he takes the most and dizzying slaps in the face.