Human Drink Bar Ichika

Ichika, a nervous trainee at the Senzuria restaurant, struggles to operate her assigned "Human Drink Bar," a role requiring her to dispense cola through intimate means. Her manager soon upgrades the system, connecting her to three separate containers and forcing her to serve multiple beverages simultaneously from different orifices. Months later, she has adapted to the demanding and invasive routine, now managing four drinks as the establishment profits from her labor.