Type in "Playboy" to a search engine. What pops up? "Hot Pics of Sexy Girls, Naked Women & Celebs on Playboy". Playboy's website link slogal. Pretty straight forward to me. I didn't realize people bought Playboys to read them. >.>
I've bought Playboy issues for pictorials of the naked women and for the articles. Ray Bearberry's classic sci-fi novel Fahrenheit 451 was originally published in Playboy as a serial that spanned several issues.
Technically porn exists in the mind of the viewer and everybody has a different line. That's one of the reasons the US Supreme Court overturns most attempts to ban stuff based on anti-porn laws. To some a nude figure photo in an art museum qualifies as porn. To others it's art. I posed nude for Spencer Tunick and I'm sure some consider his work porn. I've known burlesque and fetesh models who considered their work artistic while others considered it porn.
Heck those old 1950s nudist films were were mostly just made to get around anti-porn laws of the day. That way producers could argue, "these are documentary films about an eccentric subculture here in the US and totally not just an excuse to show lots of footage of young, sexy, naked women playing volleyball."