Finding a good test subject
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My friend and I needed a guinea pig for our device. But who was going to willingly shove our prototype up their butt and let us pilot their body? Thankfully, my older sister is a slut. She gets sex toys all the time, sent to her by her rotating door of boyfriends. That’s why she didn’t question getting a random package in the mail that contained something resembling a buttplug. She’s had it for all of 10 minutes when I got the ping on my computer that the device was active and waiting for a user. I put on the helmet that synced my central nervous system with hers, and just like that, I was in complete control of her body. I looked down, and saw that she was in fishnet stockings, and looked about ready to make a video of herself. Instead of that, I did a video call with my friend and showed off our success. “Dude, she put it in! Look!” I made my sister stretch and move side to side, loving the feeling of her big boobs swaying along with me. I bent over and touched her toes, showing how far she’d stuck the device up her ass. I finished off with a few jumping jacks before turning back to the camera and saying, “Hurry up and get over here if you want a chance at touching her boobs. Strictly for research purposes, of course,” I added with a wink.