A sales lady working for an adult goods company is so serious about her job that she has no hesitation in publicly demonstrating the performance of adult goods using her own body as a test subject. She always has a cool expression and pretends to be calm, squirting and twitching her hips, but she never lets her "sales style" drop when it comes to customers or subordinates, because it's all for the sake of her job. If you had a sales lady like this, you'd be reliable!