Vaderisnothayden said:

I don't think the jedi are supposed to get women pregnant. I think in some EU thing some jedi got disciplined by the order for getting a woman pregnant.

I'm still glad he let them have sex, despite the unpleasant implications. Otherwise you might get paedophile jedi knights preying on the padawans/younglings and Yoda trying to cover up the scandal.

I don't think Jedi should have sex because, again, they are supposed to be totally selfless, they ARE the light side of the force, sex is a loving bond between two people, Jedi are supposed to equally distribute their love to all life through the force. Again, my interpretation.