Ayumi is an honest, pure and serious female college student... She was scared when she went to an interview at a sex shop, but on the same day, she was shocked by the practical training interview... However, she didn't know yet. The selling point of this shop is that it's OK to do raw creampies without a condom... She regrets coming to the shop and tries to escape, but she is caught and forced to provide creampie service to a customer, her expression distorted...