Provide safety satisfaction: Provide risk-free sexual release methods for single, long-distance, or special groups to avoid the spread of sexual diseases or unintended pregnancies.

Relieve loneliness: Personification of companionship can to some extent alleviate users' psychological loneliness or social isolation.

Assistive therapy and rehabilitation: Under professional guidance, used for psychological reconstruction or sexual rehabilitation training for individuals with sexual dysfunction.

Promoting sexual exploration and education: helping users understand physical reactions, sexual preferences, or engage in sexual psychological exploration in a safe environment.

Controversy over reducing crime risk: Some argue that it can serve as an alternative channel for releasing potential sexual impulses, but this role is subject to academic controversy.

Serve special needs groups: provide controllable intimate contact alternatives for people with disabilities, survivors of sexual trauma, etc.

Art creation and collection: High end customized dolls are often used as carriers for human body art, photography, or sculpture research.

Reduce intimate relationship stress: In some partner relationships, it is used to regulate differences in sexual needs and alleviate stress for both parties.

Technological Innovation Experimental Platform: Promote the exploration of technological applications in fields such as biomimetic materials and artificial intelligence (such as interactive robots).

Cultural phenomenon research sample: As an observational perspective on issues such as interpersonal relationships and technological ethics in modern society, it reflects the changes in social psychology.