I like how in all android films robots shaped like humans given everyday serving tasks are built like Terminators where they can easily overpower human beings and crush their skulls with their thumbs.
If androids were real, Servant bots would be built from as lightweight materials as possible with just enough hydraulic power to lift everyday objects and themselves. Both for safety- and cost cutting reasons. So you could rape your malfunctioning rebelling sexbot all you like, she never has enough strength to fight back. Just keep her away from sharp tools before taking it to the maintenance.