Ultra-realistic sex dolls are increasingly influencing human relationships, sparking debates about their role in society. On one hand, they can serve as outlets for companionship and intimacy, providing comfort for individuals experiencing loneliness or social difficulties. They might also help people explore their sexuality in a safe, private environment. Conversely, some argue that reliance on such dolls could negatively impact human connections, potentially leading to social withdrawal or unrealistic expectations of intimacy. Ethical concerns also arise regarding emotional attachment—whether individuals may develop genuine feelings for inanimate objects, and how this affects their ability to form meaningful relationships with real people. While sex dolls can fulfill specific needs, they are not a substitute for human interaction, which involves complex emotional and social dynamics. Ultimately, their impact depends on individual usage and societal attitudes. As technology advances, fostering healthy perspectives on relationships and intimacy will be crucial to ensuring that ultra-realistic sex dolls complement rather than hinder human connections.