[hn_throwaway_99]

On a related note, I've noticed that millennial age men rarely go naked in locker room gyms. And I'm not just talking about not walking around the place naked, but specifically going through all the extra effort to do the "towel caterpillar shuffle" to avoid being naked for the 5 seconds it takes to change into gym shorts. It strikes me as bizarre.

But I understand it and agree with other posters, with the rise of the internet and pornography there is such a strong connection between nakedness and sex that didn't really exist thirty years ago.