Dock-Ocking 

The process of adding mechanical limbs onto something, whether it be through attaching to the skin or to a device that should be worn.

You know what my OC is missing? A little bit of Dock-Ocking.

Dock-Ocking by Minty_Mechanic April 9, 2022

Dockrocking 

The inverse of motorboating wherein the head remains motionless while the breasts are made the undulate back and forth, slapping against it.

After his neck injury, Michael thought his love life was over until he met Susan who was really into dockrocking.

Dockrocking by Isakhov September 3, 2018