Agents of S.H.I.E.L.D. Sickfic: Fitz's 21st by memorizingthedigitsofpi

Title: Fitz's 21st
Author: memorizingthedigitsofpi
Gender Getting Sick: Female
Link: http://archiveofourown.org/works/4037452

Prequel to Turning 21, but it also stands alone well. In this one it's Fitz getting drunk and sick and Jemma taking care of him.