For couples—whether married or in a committed relationship—chubby sex dolls can also serve as a novel tool for exploring the dynamics of their relationship. Some couples choose to purchase a
chubby sex doll together, utilizing it as an aid to enrich their intimate life and—through the introduction of a "third party"—explore new modes of interaction and sensory experiences. Research indicates that women constitute a growing segment of the adult product market, with young women, in particular, tending to use such products to explore their own bodily sensitivities or to enhance intimacy with their partners.