"As you can see, the situation is already a lot better than it could have been. Take the win and let's move on," he said, calmly. He certainly couldn't see why this discussion was a problem. After all, they had to deal with Lupin on a monthly basis and it was much smarter to make plans in advance to ensure that they were safe.
"Mr. Lupin, I don't see how this revelation means that we should have sex," he said with the tiniest of smiles. "I did look. I wanted to see a few things, and well... your name popped up. Did you know you were married to Dora? I don't think she knows either. I'll love to see her reaction when she finds out. I do want to know, though, because if we manage to go back, and I'm not sure we should, but with these many Gryffindors around, we are bound to try it, then I want to know what we can do to... make things better."
He nodded. "Perfect. Then I'll shall collect the ingredients and prepare it for the next full moon. This month, I'm afraid you'll have to do it the old fashioned way, and please do tell me how did you manage in a school full of students for seven years?" he asked a little curious to see how far Dumbledore had gone to protect his little Gryffindors. "Most people would be fools not to offer help when there's a grand total of eight of us. Besides, you're a werewolf, not a Muggleborn intent on destroying us with Muggle science. I'd be less willing to see you survive if that were the case."