Brilliantly sweet and funny. Sirius going doolally over Remus' freckles is a truly beautiful thing.

There was no good answer to that, when you’re caught on all fours and sniffing your friend’s stomach. Sirius considered transforming into a dog, but then decided that would be the coward’s way. He would stand by his own tongue.

Can't stop giggling at this. Very, very happy-making.