My Girlfriend is Everyone’s Toilet [Final]

Yuka Ootsuki is my cherished, lifelong companion who I’ve been dating since middle school.
She is generally happy, has a feeling of equity, and is well known with all kinds of people.
Several manages everything well and one day they at last go through a night together.
Then, a specific test was led at the school.
It is a test to figure out who are “safe individuals”. Those that don’t become ill.
The outcome was positive for the sweetheart. The hero was stomach punched, yet his better half looked to some degree confused.
Her folks’ plant failed.
All in all, her folks’ family was vigorously under water and she needed to work.
What’s more, a task that would turn out quick revenue, with the state of loaning her body to others to safeguard them from the infection
… she transformed into a cum dumpster.