This rear mounted anal assault is a favorite by porn both pro and amateur, probably because you can see both guys and the penetration all at once. But just try driving that pile home for more than 30 seconds.
There's a reason porn studs can do it like this for ages: editing. They just stitch all the 30 second bits together to make it look like they're jackhammering for hours. The pros can probably go for longer though, since they spend most of their lives in the gym, doing the squats and lunges necessary to develop their leg muscles to do it. You're just sitting on your ass jerking off to porn all the time. That's not helping you make it. So we just dare you to try this position and last longer than 30 seconds. Yeah, you just go have hot anal sex with someone. That will teach you.
·Cogiendo (xtube.com)