I love it! Very amusing & hot & all the things a great story is!
I love all the wry & terribly amusing lines, especially: What a good ravening monster. and He got a very satisfactory growly purring sound in response. This, he concluded, was a werewolf happy noise, which was the most absurd concept yet. Not that that meant he didn't want to hear it again. and As they collapsed together onto the much abused sheets there was a great deal of purring, not all of it from the wolf. And so many other lines, far too many to quote them all!
Great fun! Imagine it illustrated with manga-style art? *growl-purr*