It's been a long time since I met my fair-skinned, natural-looking childhood friend who I've been unable to leave alone since childhood. She was asked to accompany her to practice at her new part-time job, and when she heard her story, she was shocked. She said that she ended up working at a sex industry where she pretended to be a sex doll. This is an unusual custom in which women are not allowed to move and maintain a neutral expression no matter how much they are caressed, and they are not allowed to make a sound even if they feel it. How much