Aya Serving Drinks At The Maid Cafe - Animation D

Let's do some math.

Maids work 6 hour shifts, and Rieko says they are expected to fill 2 orders per hour. So in the course of a single day, a maid needs to fill 12 orders. A medium cup is 400ml. That means each futanari maid needs to cum:

6 hours * 2 orders per hour * 400ml per order = 4,800ml of cum per day

For our US friends, that's a gallon and a quarter of cum. These maids are not messing around. In 10 days, that's enough cum to fill a car gas tank.

We find a way to run cars off of futanari cum, we could have this climate change problem solved!