I normally don't listen to audio on Xtube alot since most videos have either horrible sound or horrible music playing over the video. But this guy in his video "Talking Shit" is very verbal and he sells it very well.

Xtube user tu22backfire really has the dirty talk down pat and lets you know what he wants and when he's going to cum. "Big bro is gonna give you some!"

Via Xtube