I had just come home from work in my business suit, when Daddy surprised me with another Endurance Test. He dragged me into the bedroom and proceeded to go to work on my mouth and throat. Holding my head with both hands, he fucks my face mercilessly, gagging me, and taking me from every angle. Always trying to get me to give up, or 'tap out', but my service to him is absolute. I will never stop being available. And these tests prove my worth