[robxorb]

That's pretty much how I imagined it working.

Was news to me to read in a sibling that it also requires mental stimulation. I thought it was purely a physical inducement by the drug, as many drugs for other purposes induce a physical response without requiring mental effort.

[lukan]

Me too. Even xkcd helped spread missinformation about the topic ..

https://xkcd.com/779/