Does anyone really get off on the shitting out cum deal?

Well, I figure they do it to add screen time. Porn is about a lot of filler, and since it's not a feature and there's less acting, they'll do whatever to take up screen time.. Whether it's gaping or atm or the creampie, it consumes time and takes away some of the monotony. Course thanks to technology you've got custom clip mode if you want to leave out the ending, but yeah.