You desperately try to prevent Bessie the Cowotaur from hooking up the milking machine to your udder but your giant udder's massive weight keeps you pinned firmly to the bed so your unable to stop her. Bessie quickly has your udder's teats hooked up to the machine (the cold nozzles making you gasp) and then she turns the machine on.
Immediately the milk in your gargantuan udder starts pouring through into the milking machine. As the machine continues to work at draining your massive udder you fall asleep from the soothing sensation of being milked.