The kiss is so intense that it almost makes the boy cry. He's afraid that the kiss will make the boy fall in love with him, and he's worried that if the kiss continues, he won't be able to keep his composure. He asks why the boy is covering his face with his clothes, and the boy says that he wants to keep going so that he can kiss her. The boy is confused by the whole thing, but he knows that it's the right thing to do.