This goes back years to when I was a teenager.
My father was a Mechanical Engineer and worked in the medical equipment industry. In his spare time he made a couple of machines for home use. These were really masturbating machines and one was for men and the other for women.
The man one was a mechanical pussy. It was made of 3 curved pieces about 5 inches long and they clipped together to form a cylinder which you pushed your cock into. It was lined a latex type material and it even had a lubrication facility. In his work he had access to the latest materials. It was driven by small electric motors and had a hand held control panel.
The controls allowed you to adjust the length of stroke, tightness or pressure on you cock and speed. It fitted any size cock and simply adjusted through the hand control. It also pulsed and could apply pressure as parts of the soft material swelled and retracted as travelled up and down your cock. It also heated up to a body temperature.
The other machine was as I said for women and he built it obviously for my mother. It was a cock like and mounted on an arm which could be positioned at any angle. It could be used when the woman lay on her back or from behind. It also had a small rotating and pulsing pad near the base which is likened to having a thumb to excite the clitoris with your thumb while you had your fingers in a woman’s pussy. It also had its own lubrication ability with was activated from the hand control as did its warmer.
I have an older brother and a younger sister and we were given the use of these machines when my parents considered each of us old enough. I know our parents used these machines a lot and improved them a lot before we even knew about them.
My brother who is 18 months older than me was shown and allowed to use the man machine first and he told me about it. He had been told to keep it a secret but I pestered him till he told me. I was old enough to wank myself and cum and he told my dad who then showed me the machine and explained how to use it.
They never gave us open use but let he and I use it in the afternoon when we got in from school. We loved every minute we spent with it. We would usually cum twice before our mum made us finish up and clean up. We would use it one after the other and the machine would be covered with our cum. We never minded and it made it seem more real. It certainly influenced how we like sex now and later when we got girlfriends we convinced some of them to swap. We each fucked quite a few of the others girls. When we married we expanded this to our wives and we each have fucked the others wife many times. We both like the sloppy second scenario and jump at it any chance we get. The wives like it to.
The female machine that my mother used was also used by my sister when she was old enough and got told about it. Our parents were very open minded to sex and encouraged us to enjoy our bodies. I know my sister had girl friends over and they got to use the machine as well.
My mother also had some of her friends come over and use the machine but she made sure we were not home then. Sometimes heard our parents talking about these times after it had happened. I am certain my father got very turned on when our mother told him what had been happening with his machines.
Our house was very large and had a lower area which housed my father’s workshop and had a large room beside it which contained some exercise equipment. This was where the man’s machine was kept. The woman’s machine was kept in a small room next to our parents’ bedroom but it could be moved.
All this was years ago. I am now 50 and my father has passed on. My brother has the male machine as he followed in my father’s footsteps and works as an engineer. I still get to use it. As I said I often get to fuck his wife as he does mine.
My sister has the woman’s machine. My brother keeps it well maintained and our wives get to enjoy it as well. My sister’s husband gets to use the male machine and he has also fucked our wives.
FUCK MY WIFE!