A spokesperson for the company said the most popular use for the bots is still as a purely sexual partner.
But they added: "There are many reasons we have heard from our customers, ranging from the sexual aspect to a domestic partner to art pieces enjoyed simply for their beauty.
Sergi Santos, the designer of the love machine Samantha, said the amorous android was so erotic that men were already developing real feelings for her.
He told Sputnik: “Sex with a robot is just a fake imitation.
And it can lead to psychopathic disorders and isolation.
As the technology is more widely used, the price of sex robots is expected to fall increasing their use.
According to Real Doll, a company behind a range of startlingly lifelike sex robots, the futuristic lovers are actually saving the lives of the lonely men who wed them.
Incredibly, Santos hopes that the cyborg will develop an arousal based on how nice a person is, following a conversation, and "orgasm" accordingly.