"I don't think so, sweetheart. For one thing, I doubt your brother has much time for any of that, drinking, drugs or boys right now. He's working and studying for a super important exam, so I bet he's real busy." That was the impression he had gotten, anyway. Barty had several books in a corner of this room, even, because he'd been studying while Aziraphale was asleep.

"Anyway. I don't believe that it's bad to kiss boys. Or girls. If you find someone you want to kiss that wants to kiss you too and you are the same age, it's a good idea to kiss. If you are old enough, anyway."