He was able to enter her favorite girl's home in the city as a tutor, and then set up several cameras in her child's room to take a peek at her life and soak it in comfort. His delusions are further inflated by seeing the soft-skinned big breasts and giant buttocks that are not exposed to human eyes. The zeal of a perverted tutor is part of the sexual act that has deceived his or her child into sexual desire.