OMF*******G
WOW! I just got done reading this, 5 AM, when I SHOULD BE sleeping, but this was too much to resist. Normally, Bottom!Sev isn't something I really go for, but the way it was portrayed with him being in character, and still willingly turn submissive for Harry, was just something all together enjoyable.
I think my favorite part has got to be the jealous scene when Severus attacks Harry for defending the Malfoys before him, and then the realization of it all, as to why Harry had taken him in, and why he was postponing his trial, and how much Severus fought with him NOT to go, and for the reason, WOW! I think that it's actually HIGHLY believable in the HPuniverse and to see it so expertly written out that way was remarkably enthralling.