Its dream

Last night while sleeping tied and plugged this slave had a dream. Slave was being fucked by his master. It was hand cuffed to head board on a bed with its face down and its tight ass spread wide for master. A ball gag strapped to its mouth made in unable to move or make anything but muffled sounds. Meanwhile master had mounted it from behind and was just pounding the shit out of its ass before shooting his load deep inside and ordering it to be sure to not spill a drop. Master's fuck brought it right to the edge but right before cumming it woke up. Only to find no master and that it had been humping its body pillow during dream. It was still tied with no hope of cumming in sight.

Please feel free to leave comment, ideas and suggestion on ways to improve writing or of what master can be doing to it.