...
"Yes! Yes! DEEPER!" The dusky boulder shuddered as the drill dove farther and farther into his now-gaping hole. "I am so hard, baby! Rock-hard!"
The robot, Curiosity, increased his thrusting force. Both rock and rover screeched with passion as they climaxed together, bits of metal and sand flying all over.
Mars fell silent again. Life does not exist on the red planet, but lust does.
...