From Jim Morrison’s 1969 arrest for exposing himself on stage, to Prince’s Super Bowl silhouetted masturbation, rock stars have longed to show the world just how ballsy they are — often literally. And why not? Rock & roll has always been more about the crotch than any other part of the body. And there have certainly been more bad pecker puns in rock lyrics than we care to remember.

Cynthia Plaster Caster made a name for herself by taking molds of her favorite performer’s genitalia. And while a plaster penis is a nice souvenir, you simply can’t beat celluloid (see, the pecker puns just happen!). Here now, some of your favorite male rockers playing with a different kind of instrument: their own. Click on the pixelated photos for the very NSFW versions, but be forewarned, you may regret it.

With a name like Stiv Bators, it’s not surprising that this Dead Boy likes to show off his man-gina.

Keef and his beef.

Here we see a young hung Iggy Pop. Raw power, indeed.

Imagine… a razor.

Dude, looks like that lady from “The Shining.”

Strangely, neither member of Green Day has carpet to match the drapes.

Here is a shot of Tommy Lee’s wang in a rare flacid state.

We suppose Nikki Sixx has a better ring to it than Nikki Fourr.

Ozzy prepares to bark at the poon.

Brett Michaels from Poison gives Pam Anderson “Something to Believe In.”

Steve Harris of Iron Maiden joins Metallica backstage where he learns that Lars Ulrich’s pubes have also been cut into a mullet.

Kirk, you really shouldn’t have been laughing at Lars’ pecker in the shot above.

Here we see a shot of Rick Allen, Def Leppard’s drummer when he still had both arms… and all three legs.

Mike Patton of Faith No More and Fantomas reminds us that it’s better to be a pissed off audience than a…

GG’s wee-wee.

Rage against their small peens.

It turns out Flea isn’t actually hung like one.

Ain’t no Limp Bizkits here. Though thankfully the world seems to have had its fill of Fred Durst for awhile, even if this woman hasn’t.

Queens of the Bone Age, apparently.

We were surprised to discover Lenny Kravitz’ pubes didn’t have dreadlocks.

Porno for pyros or a promo for gyros? You decide.

Robbie Williams flexes all of his muscles.

Pete Wentz from Fall Out Boy gets caught with his boy falling out.

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