My fantasy is to be forced face down, arse in the air and have a man shove an enema nozzle up my anus, then fill me until my belly is nice and full and round and I'm begging to be allowed to release. But instead I must hold it all in while you push and manipulate my fat tummy making me groan, and insert a finger in my anus at the same time to make sure I don't spill a drop until you are ready to let me empty my bowels. If your friends are watching while I am subjected to this ordeal, my cunt would be even wetter....