I love how horrified they all are--and how they can't unsee or dismiss what they've seen.

The full moon had left very little to the imagination, and Hagrid had had a lot to share.
This line is amazing.

“No one did ask you!” James was getting high pitched again. “No one ever asks you, Sirius, you just tell us!”
*collapses laughing*

And then on to some fluffy WolfStar pre-slash ♥