Less obvious details in porn that turns guys on

[yoursinmine]

I love it when it's crystal clear that the top of fucking exactly how he wants to, without a thought to how the bottom feels. That casual disregard gets me hard just thinking about it. 

Also love watching his balls contract as he pumps his cum into a sloppy hole. 

[YourNoLimitsBottom]

Hand placement. Where a top grips the bottom is something I like to watch. Are his hands placed on hips? Ass? Fingers holding or REALLY gripping and digging in? Hands on the bottom's throat in general is hot.

It's interesting to me watching gay versus "gay for pay" tops to see differences in actions. I know that porn behind the scenes is nowhere near as sexy as guys like to think and stars are acting. I do like to think gay actors are more enthusiastic, but I could be (and usually am) wrong. Any porn actors on here that can let me know how far off I am?