A sexy doll is a cute sex toy for persons who need the whole range of sensations that can be experienced during intercourse with a partner. These sex toys, unlike other ones like dildos or sexy vaginas do not imitate only a part of human body. Sexy dolls imitate the entire human body with all its characteristics including face, openings (vagina, anus, mouth) or penis.

First sexy dolls were made of sewn cloth. These sex toys were used by sailors aboard ship. Sexy dolls were first developed in their modern form in the late 1930s by Japan and Germany. In Germany sexy dolls were developed as part of a military project. In Japan sexy dolls were produced for naval submariners. In both cases sexy dolls were intended to give sexual relief to men who, being in an all-male environment, could not have sex with a woman for very long time.