He said my kidney was fine. Would you like to have a try?

Uh-huh, uh-huh, you talk to a boy, uh-huh, you tell him that staying up late is good for kidney is not good, and he says, uh-huh, I'm in good health. What do you mean by hard work? What I want to say is that this meaning is quite obvious. You call him kidney is not good, and he says he has a good kidney. He said that if he wanted to stay in bed with you, he meant that he wanted to stay in bed with you. He said he wanted to try these things with you, which means you can tell whether his kidney is good or not by his performance in bed. Well, that's exactly what he meant. You should understand what he meant this time. Actually, that's what he meant. I hope you can understand it yourself.