Why Is It Harder to Suspend Disbelief When We Watch Porn?

Going to a play or movie almost always involves some suspension of disbelief but the same is not true for porn. For whatever reason, audiences want to believe the people they're watching are attracted to each other (even if only on a physical level) and do truly orgasm. Why is that? It's not like people watch Dexter and say, "this sucks! He's not really killing people!" ...more
I think this is a good question, and actually a pretty important one. Thanks for the post. Long ...more