Actually, that would be a damselfly, since its eyes are separated and not flush to the head.

He wonders why the girlfriend would leave...
Most people do not form deep emotional attachments to a vibrator - it lacks any of the signifiers of humanity. But a sexbot would be made to seem as human-like as possible, which would lead to emotional connections; that's the problem the girlfriend has with the idea - the loss of emotional connection with her boyfriend.

So, the cops use this, and fry your car's ignition/fuel injector... and your cellphone, your laptop, your cochlear implant, your automatic insulin pump, and your pacemaker.

And I just can't wait for one of these to be used on me while I'm riding my motorcycle because some 'tard thinks that they're "safe".