Katherine Webb: Protect Player Penises ... NFL Network Violated Bengals

Katherine Webb is pissed off that several of her husband's Cincinnati Bengals teammates had their junk exposed during a post-game live shot from the locker room ... saying their genitals simply are NOT for public consumption.

The clip has been all over the web this morning -- an NFL Network reporter was interviewing Pacman Jones ... while several Bengals players were changing in the background.

The shot clearly rubbed Webb the wrong way -- since she's married to Bengals backup quarterback A.J. McCarron -- and she went off on the whole locker room interview policy on Twitter:

"I would rather my husbands ass/penis not be all over TV," Katherine said ... "Would you like to be filmed while naked?"

"Players should have their privacy."

Bengals lineman Andrew Whitworth was also furious about the situation -- saying, "Why do I have to explain to my kids why their dad is naked on tv? Time for a media policy change."