What would you do, if anything?

lol i would kill my son. he's only 7 months old but i'm sure he'll be 17 in les time than i care to think about. i agree, use it as an opportunity to talk about the risks of being ually active and discourage it, but don't forbid it. that's the fastest way to get him to give you a grandchild. kudos to you for not flipping out :) and good luck. keep me posted on what happens if you don't mind