I had the same problem that many of you've had, couldn't help but gagging and couldn't do it. But I was determined to be a better slutty bottom and a true whore cannot say no if someone wants to use you as a urinal, so I had to figure it out if I was to become the true slut that I desired to be, so I conditioned myself, a lot, by drinking a lot of my own piss, at first watered down and mixed with coke and ice and gradually I built up to drinking it straight, gulping down an whole large cup full at a time. Finally when the time was right I was cruzing an outdoors cruze area, a favorite of mine, and I came upon an Asian man who agreed to feed me. Unfortunately when his stream started I could tell immediately that it was the strong yellow stuff. I had a choice to make I let it fill my mouth and I swallowed.
Now I am hooked, definitely like the stronger stuff better