You know you've wondered about it...
Normally, we'd post the rest of this fascinating (and scientifically-accurate) four-page article right here, but this version from Penthouse Comix #5 (1995), while illustrated by 1960s-80s primary Superman artist Curt Swan, has nudity, so you'll have to go to our "brother" RetroBlog...
to read the rest!
It's worth the effort, but don't go there if you're on your office or school computer!
Wait until you get home!
If you're already home...go for it!
