Things can change quickly

Hey guys:)
I've been thinking of writing a Mary Cooper fanfic for a while now, so I did !
This story is, so far, a oneshot. I might continue it and expand it eventually.
I chose Maura Isles as a second character since I've written about her before and am familiar with her character and her character traits.

TW: this story contains sexual content, sexual activities which are precisely described, but it is split so you can read up until it happens & then stop <3