He wasn't at all certain what he was feeling - only that he'd never felt anything like it before.  The very novelty made him wary.  "It's not wise to give things away, especially to someone who isn't ready for them."

"And holding on to something when it needs to be given is even more foolish.  Jungsoo ssi, can't you trust me even now, just enough to accept my feelings?"

"I don't know," he murmured.  As he rose, conflicting emotions, conflicting desires tore at him.  He wanted to distance himself as quickly and as completely as possible.  He wanted to hold her and never let go.  Panic - he felt the stab of it.  Pleasure, the sweetness of it.