Do outer space aliens sterilize the medical equipment when using on humans? (NSFW)

The just wipe them off on their tentacles..

@filmfann Or they lick them clean?

They sterilize the humans, not the probes.

Yes they sterilize the needles because they don’t want to cross contaminate their human specimens.

We’d all be dead, if not. That being said, many rectal procedures don’t call for sterilization of instruments, like surgical instruments.

@MrGrimm888 Yuck.

It would contaminate samples and falsify test results otherwise.
It is just good scientific practice.

The purpose of the probes is to insert tiny listening devices, undetectable by earthlings.

Of course. They have universal health care in space.

^Nice.

Yes, always.