Mark is a personal trainer and does some massage work also. Though he is straight, he works with a lot of gay guys, and is very comfortable around them. He has been talked a few times into messing around with them, so it was natural next step for him to do some guy-on-guy video.
Clearly he spends a fair amount of time in the gym, and even grew his pubes out for us. You can tell he is a shaver, so it was great to see some masculine body hair in place. And his cock is a great asset, ample and plump.
Mark tends to just swirl his fingers around his cock, slowly waking it up. During the solo, if his cock started wilting, he would quickly switch gears and show off his other amazing asset- his ass!
It sounds like he has pretty much done everything with a guy, so gonna start him off with some oral, and see how far he will go! (on film!)