Dolls available now can smile, moan and hold a conversation – but soon they will be ambulatory and be able to feel sensation and respond in kind.

The leading company in the “Westworld”-style humanoids, RealDoll confirmed to fans on its site that it is working on dolls that can walk on their own as well as have a more realistic voice (current dolls sound like Amazon’s Alexa).

A RealDoll representative, who goes by the pseudonym Brick Dollbanger, told the Daily Star that the next generation of AI sex robots will also have sensors in its erogenous zones that respond to human touch.