After an in-office survey, female employees receive massages. While initially confused about the focus on their anal area, they become increasingly sensitive as their pussy is worked on, making it hard to resist penetration even when pleasure is triggered. With dwindling rationality, they manage to suppress their moans as their inner vaginal walls are also massaged, leading to multiple orgasms. This anal-focused treatment takes place in a thin-walled booth set up in a meeting room.