720 HD: Amadahy teaches a private master class in scissoring and facesitting technique to Alexa. Alexa has recently discovered her interest in ass smothering one of the slaves. Amadahy completely understands. Having a perfect butt herself, she knows how enjoyable it is to completely seal a slaves airway inside it. Amadahy demonstrates the face sit with a tight seal around the slaves mouth and nose. She then moves on to showing Alexa how to leave marks on the slaves neck with scissoring. Amadahy shows Alexa a few different scissoring positions. Alexa sits on the slaves face while Amadahy scissors. They count the seconds the slave goes without air. Alexa tries the scissorhold next. Amadahy looks on with approval as her pupil demonstrates an excellent scissorhold. The slave taps out. Amadahy scissors the slave again and pulses each of her butt cheeks with her thighs wrapped tightly around its neck. Amadahy sits on the slaves face and they again count the seconds he goes without air. The Princesses double smother the slave again. It kicks and shakes as its denied breath. Alexa displays her excellent scissor technique and nearly breaks the slave. Amadahy wants one more turn. She tells the slave that after this last round, shell go get a fresh one and it can rest. Amadahy slowly and sensually squeezes the slaves neck. Alexa sits on its face as they count down the seconds of his final smother. They use the slave until there is nothing left for them to take, then head into the basement to fetch another.