Piggybacking on that last post

[darth_snarky]

You have a 17-year-old son. He does well in school, doesn't go out much, and as far as you know, isn't seeing anyone. Then you find out he does have a girlfriend, and he's gotten her pregnant six times, and supported her decision to abort each one.

What would you do in this situation? How much different would your reaction be than if it were your daughter?