自從半年前進行過一場「空中榨汁」調教後，愈來愈多綁友會指定這個方式。

Ever since my midair milking session six months ago, more and more subs have been requesting this method.

很多人以為被捆綁是一件輕鬆的事：「動彈不得等於不用花力氣」——這不是正確的觀念。不少綑綁的姿勢是需要受縛者(奴)花力氣支撐著，尤其是吊縛更需要核心肌群的發力，更高難度的姿勢會需要更多複雜的能力，像是柔軟度、肌耐力等等。

Many people think that being bonded is not tough, that not being able to move a muscle equals not having to use energy. This is incorrect.
Many bondage positions requires the sub to engage their core muscles, especially midair ones. More complex positions require more, such as flexibility and endurance.

而這次調教的主角是一位足球鞋襪奴，事前溝通就知道他有基本的體能，於是我安排了這一場空中榨汁的調教手法。這個姿勢有許多功能：下體強制暴露、括約肌自然放鬆、方便抽插，以及控射可以同時進行。足球奴特地帶著他的球衣來玩，我笑著對他說：「以後練球的時候，你就可以隨時想起你對這套衣服做過什麼事。」他害羞地告訴我：「我會更喜歡這套衣服！」

For this session, the sub is a soccer footwear fetish. I already learned that he had all the necessities for being the sub for this. This positions has many merits: forced lower body exposure, sphincter relaxation, and allows easy and simultaneous thrusting and edging.