Realistic sex dolls, designed to closely mimic human appearance and texture, are increasingly influencing human sexual behavior. Studies reveal they may alter relationship dynamics, provide sexual satisfaction, and serve as tools for exploring sexual preferences without the complexities of human interaction.

Recent advancements in realistic sex dolls have led to the introduction of articulated fingers, enhancing lifelike manipulation and interaction. This feature allows for more natural poses and intimate experiences, reflecting a growing trend in the adult industry toward realism and personalization.