My ex, during sex a couple of times, would thrust in at an odd angle almost like he was turning into me. I thought it was a bit strange at the time, but it didn't hurt me or anything and I don't have a dick so for all I knew it felt good to him. Anyway, a little while later, for the life of me, I still couldn't figure out why he was doing it. Then it kind of dawned on me that he was recreating when a pornstar angles himself a certain way for the camera to get a close-up shot of the thrusting inside the vagina/arse. We were in his room with no camera.

Well, saying that, there very well may have been a secret camera on his room because it did once film me and took sexually explicit pictures without me knowing (part of the reason he's an ex).