It's not like the guy can't do sh**. From what I see the guu likes slow, soft, tender loving s** and the guy Jaehyuk like slamming it in and going rough. They enjoy different ways of having s**. Yes, the guy still ends up finishing up and enjoying it in the end because he has no choice but he looks like he like to take the lead slowly. There is nothing wrong with that. I also. Jaehyuk is just not that kind of person. He doesn't like to take it slow and gentle. You either take it as it is or get use to it eventually. How many times the guy has told him to wait but he keeps going at it pretty much ignoring the guy and just does whatever he wants. If I were to ever have someone like that that ignores me when I tell them to wait or to slow down I would have probably left them already. But in his case he can't just pivk up himself and leave concisering the sponsor is helping him with boosting his career and his money troubles.