Engineer Pie sets to give her trusty old fuck machine a bit of a tune up, and once all the hard work as done, she rewards herself with a little test drive~!  Watch her test ALL OF HER HOLES to make sure this thing really works~! First, she licks her dildo and then lets the machine have its way with cute mouth, making sure to get all gooey and wet while she's at it! After a through oral examination, Pie uses her robotic lover in her pussy to great effect before trying it out in (arguably her favorite hole) her butt! After turning the machine up higher, she finally cums while rubbing her pussy as the dildo pumps in and out of her ass. Yep, I think this was a very successful tune-up~!