I've read this story before, it's great. The only thing wrong is your use of bung in the second part. It means asshole in english terms, but in Australian terms it means to put or throw something.
Absolutely fantastic! Strong plot, great characterisation and well-handled SDSM. A definite 10/10
This story inspired me to write fan fic.
If I could I'd give 20 out of of 10 but alas no dice
Thanks for writing such an amazing story
One of the best stories I've ever read!!!