Lunaテストラボ用プローブ

Luna is a lab assistant and the probes that induce the brain with dopamine (feel-good brain chemical) are ready! But all of the data collected has accidentally been corrupted by Luna! She volunteers as a test subject to collect data in a short amount of time. She puts on her safety gear which includes a collar and some restraints. She starts off with her smallest dildo and describes how it feels inside of her to collect data. She then moves on to the next size up and talks about how that one feels. To collect more data, she puts on a ring gag to allow more data to be collected for this dildo and gives a sloppy blowjob to the probe. Luna definitely thinks she can take the biggest probe... until she sees the size of it. She tries to take it in her pussy to collect as much data as she can but can't even get to the tip. It is concluded that she has collected enough data for the day and enjoyed being a little test subject. She wears sexy laboratory clothes in this