In today's fast-paced, stressful life, people's need for love and comfort is increasing. At the same time, affordable sex dolls are increasingly recognized as a special medium for their unique role in conveying love and comfort. Sex dolls are not only a sexual device, but also an existence that can bring emotional satisfaction and inner peace to people. We examine how sex dolls can be vehicles of love and comfort and discuss their importance and role in people's lives.