Fucking Machine: A New Sexual Frontier

What Is A Fucking Machine
A fucking machine is a mechanical device used to simulate human sexual intercourse or other sexual activity.
Devices can be penetrative or extractive. The term fucking machine is generally used to describe a penetrative machine which works by the transfer of rotational or reciprocating force from a motor to a directional motion on a shaft tipped by a dildo. A hand-held modified reciprocating saw device is sometimes called a fucksaw, a hand-held modified drill motor rotating device is sometimes called a drilldo, and a modified jigsaw is called a jillsaw.
How to Use a Fucking Machine
After I did my slutty duty with my mouth, the warden stood up and dropped his robe. I sucked his cock back in between my lips a few times before he walked across the room. I dare not move without orders from him, so I sat there licking the slobber off my chin and face.
“Now the real fun begins,” he said from behind me. I turned to look at what he meant, and he was absolutely right. The real fun was getting started. He unveiled a fucking machine with one of the biggest dildos I had ever seen. It was about the size of Deyron’s big cock, or maybe Bryan’s pumped up shlong, but it was big nonetheless. “Come over here and position yourself on your hands and knees in front of it.”
I stood up without skipping a beat and walked over to the machine. He powered it on to show me the raw power it had. Unlike any man, this thing was capable of delivering the same length and power in every thrust for as long as I (or the warden) desired. I was excited at the prospect. I got my girly ass down on all fours and poked my butt in...