I decided to mount this Nothosaur Toys XXXL Graemen beast on the FuckYeah machine, which was a test for both myself and the machine! Starting off slowly, I was determined to take the knot. As the machine used it's unyielding power to thrust forward, I was holding my ground and pushing back as hard as I could, waiting to feel the knot pop in my ass but try as I might, it wasn't going in. So plan B, flat out, full speed fucking of my ass instead!