Title: Dropping Glasses Just To Hear Them Break
Rating: NC-17
Pairing/Characters: Clint/Natasha
Warnings/Kinks: Implied/Referenced Child Abuse, Sensory Deprivation, No Safeword, Knifeplay, Breathplay, Experimental Kink, Fear Play
Word Count: 13311
Summary: Clint's mission to kill the Black Widow ends up a disaster when he runs into a third party in the field and finds himself being turned from hunter to hunted. His former target offers her assistance, and soon he's in for a whole other brand of trouble.

read it on AO3