Is it but piston and shaft, within us that survive?
I'll have two liters gear oil. Synthetic, please. Yes, Premium.
I found a picture of two human figures, a male inside a female. The sketch is open from the abdomen down to the thigh, showing what's inside: The male crankshaft and piston machinery ***** is inside the female chamber connected to her backbone, made of metal. The chamber has an outlet opening into the stomach.