Shugo attempted his best to grip the mouth of the plastic bottle to please his mistresses. His youthfull mistresses, Aya and Hanue, didnt take gladly to slaves that hesitated. Aya dropped her SOILED undies and displayed Shugo her filthy crack. She didnt want to squat, and pissed directly into open, cut bottle to hit Shugos willing mouth with her stinky, salty fluid. Shugo ball-gagged but hid the sound, as he nearly drowns from the abundance of the warm pee from Aya. He lays on the floor perfectly still, ready for more training, more whipping, and more punishment from his cruel mistresses. With his belly full of foul pee, he is ordered to bend over, on his knees, and puke the pee out. The fluid gurgles from his stomach and rushes upward in a painful, acidic rush up his throat and out of his aging mouth. Shugo gasps at the pain and pleasure, as he looks at what his mistresses want to do with him next.