Part 12 of my Collab with Mrleft ( https://derpibooru.org/profiles/Mr-dot-Left09 ). The other parts can be found here:
Part one: https://aryion.com/g4/view/583700
Part two:https://aryion.com/g4/view/584087
Part three: https://aryion.com/g4/view/587826
Part four: https://aryion.com/g4/view/588297
Part five: https://aryion.com/g4/view/591163
Part six: https://aryion.com/g4/view/594512
Part seven: https://aryion.com/g4/view/595135
Part eight: https://aryion.com/g4/view/601593
Part nine: https://aryion.com/g4/view/603009
Part ten: https://aryion.com/g4/view/605306
Part eleven: https://aryion.com/g4/view/607106
Part twelve: you are here
A story in the source as always :). Please do not repost the story in the comments.
I accidentally uploaded the WIP so here is the completed one, my bad guys