What does he mean when he says there are things I can teach him?

So long story short there is a younger guy that I met and we've talking on a friendly level. We have quite a few things in common and enjoy communicating with each other. So recently he admit that he likes me and he feels great talking to me. He went to say he is glad to be talking to an older woman because women his age bracket (20-25) he can't connect with. Then he said plus he knows there are things I can teach him.

Um what is he referring to?
What does he mean when he says there are things I can teach him?
1
Add Opinion