There are many different kinds of duty systems.
Daily duty
School lunch duty
Cleaning duty
Blackboard eraser duty, watering the flowers duty, calling the roll duty, checking duty, study duty... etc.
In general, various roles are assigned.
"Bukkake Duty"
This is a duty you don't hear about often.
Is it a duty to pour something over the food? No, that's not it.
It's the duty of being "bukkaked" with sperm.
To firmly catch a man's sperm with their faces and fully receive the cloudy white cum—that is the responsibility given to them.
Today's duty:
Noa Araki, Emika Shirakami.
A rain of sperm pours down one after another onto the faces of these two beautiful girls.
"Alright, make sure you catch it all."
With advice from the teacher, the two beautiful faces fulfill their duties.
Here, there, and everywhere is overflowing with sperm.
While their faces become greasy and slick, they accept massive amounts of cum, begging for more.
The beautiful girls wait for the bukkake from the large number of cocks waiting for them.
"Now, everyone, let's bukkake together. Today, it's going to be poured on these two."
