When the excited customer started squeezing the erect cock, the esthetician's eyes began to moisten indecently. Security cameras installed in the store recorded how the estheticians changed their facial expressions to ordinary women. "That kind of thing... I didn't learn..." "We... aren't a sex shop... so..." When the customer's hand reached between their crotches, which leaked thin voices, an obscene sound began to resound. [* There is some disturbance in the image and sound]