Haikyuu!! Sickfic: sweat and vomit and maybe a little progress by MIN19

Title: sweat and vomit and maybe a little progress
Author: MIN19
Gender Getting Sick: Male
Character Relationship: Friends
Link: http://archiveofourown.org/works/2103510

The vomit part is somewhat a small part, but at least in my opinion it's quite amusing.