They appreciate the ability to customize dolls to fulfill specific fantasies and erotic desires, finding comfort in the dolls' total controllability and predictability. Far more than mere physical companions, these full size sex dolls act as a spiritual sanctuary that cradles the male soul. Though they exert no active intrusion, they possess a fatal allure, lulling the user into a state of total envelopment where the ability to cope with real-world setbacks gradually erodes.