Not too far

The ride once again fell silent as the geek tried to calm himself down and regain his composure, while Ellis started to think up plans. Of course, he would need to be very discreet, otherwise that bimbo {mom-name} would get her body back and he would be stuck in prison. Of course, ideally, you would never learn of his actual identity, and he had been told earlier they wouldn't be informed of who he was, due to some privacy crap.

Which meant once the geek left his first move should be to tell the family a fake story about his past, probably pretending to be a woman to make it seem less suspicious. Another priority was making sure he was secure, and he needed information for that.

Slowly, he shifted in his seat so that the geek had an even better view of {mom-name}'s thighs, even closer to the panties being visible, and the reaction was immediate as the geek started to shuffle his paperwork in a clear attempt to distract himself. The perfect flustered state to let something slip that could help Ellis, as his composure was clearly collapsing. In the most seductive, womanly tone he could muster using {mom-name}'s voice, he asked a seemingly innocent question about how the Safety Switch functioned.

"Ahh, well, u-ummm", the geek began, clearly not even considering how such giving Ellis such information might end up being harmful in the long-run "w-well, if any of the family members feel threatened they can use a remote to activate it".

Ellis thanked him with a wink as he started to considering the possibilities, including finding a way to remove the device. Thanks to his previous 'occupation', he was well aware of several people who might be able to do so relatively safely, but he would need an excuse to go meet them, and to not cause suspicion while it was being removed. It would take careful planning, but it was in all likelihood the best possible plan he had to make sure he kept {mom-name}'s body, considering the remote conveniently going 'missing' would probably be too obvious, and the family could just get a new remote linked to the device.

As he was thinking about all of this, he felt the car slow down as it entered a residential area with a considerably lower speed limit. And it was a sight that made Ellis happy, as he easily recognized this as the neighborhood where this bimbo and her family lived, a place he had frequented it before to collect debts and security money from some of its residents. However, he couldn't have anyone knowing that he had been there before, so he once again innocently asked the geek if they were close to their destination, which he responded with a quick, nervous nod as he continued to pretend to be busy with paperwork so his obvious attraction wasn't visible.

The ride proceeded in more silence as Ellis busied himself by thinking up the fake story he would use on the family, already having a name and an idea about a background and story that might even elicit some sympathy from the family. It wasn't long before the car finally slowed down to a stop, having finally arrived at the destination. Looking outside the car, Ellis remembered the names he had been told belonged to the bimbo's kids, and which he knew himself from beforehand.

While your sister Lisa was looking at Ellis with curiosity in her eyes, your own gaze was one of suspicion on the stranger controlling your mother's body, feeling that it had been a bad idea to give her body over to a criminal.