need someone to train me to be a good urinal for them
they start out with getting me used to the taste of their piss - mixing a little bit, just a few drops, really (so little i can barely notice it) into all my drinks
once im happy like that, they start slowly upping the proportions, bit by bit, until im happily drinking a mugful of nothing but fresh, warm piss instead of my morning coffee
after that, or maybe alongside, they start training me to take it from their cock
maybe they start by training me to deepthroat, practicing a little every day, cooing and petting my hair when i finally manage to take them all the way without gagging or choking
maybe they wait until im trained to love the taste of their piss, and every time i can get a little further, they reward me with a taste of my new favorite drink, straight from the tap.
but it's not enough to be able to fit them all the way down my throat, i need to be able to keep up with their stream if im going to be their urinal - i need to be able to used anywhere, not just places that are easy to clean up
so they start with little spurts, and build up slow, scratching my scalp, telling me how good a job im doing, taking what they give me so well, asking me if im enjoying myself, if im enjoying my treat, if it tastes good, all while im too busy swallowing to even moan in reply
eventually im such a good urinal that they can wake up desperate and squirming in the night, and all they have to do is pull their cock out of my pussy, shove my head down, and let go, not having to hold back even a little because they trust me to do a good job that much
the thought doesn't even cross their mind that id let any get on the sheets, even with them pissing full-force