Miss Medeas dirty store - Piss & Scat Explosion from a Swing

I have installed a swing in my dominatrix studio. First I swing over my slave, then I donate him an incredible amount of piss from the swing. But theres also a lot of pressure in my ass… I just cant hold it back and shit a monstrously big, soft load of poop directly into my slaves toilet mouth. Hes really struggling with that huge load now!