There’s some “Dirty,” sexy fun to be had Friday as Manhunt arrives in gay Atlanta for its underwear party. But there’s much to consider ahead of the event when packaging your junk for all to see.

Heretic hosts the Manhunt event, Dirty: An Underwear Party, and it comes complete with DJ Lydia Prim, host EJ Aviance, a half-dozen go-go boys and plenty of flesh. It’s an effort to promote the cruise site’s new Manhunt Mobile, which pretty much does exactly what you think, and introduce it to Atlanta gays. But better yet, men in underwear.

“People can expect a lot of flesh,” says event promoter Jayson Zeeman. “The concept of ‘Dirty’ is meant to illustrate the dirty little secret Manhunt is proud to be. I expect it to be like Manhunt – dirty, sexy, straightforward and tongue in cheek.”

And host EJ Aviance will add an element of unpredictability. She’s also handing out Manhunt underwear.

“She’s unpredictable, witty, uncommonly gorgeous and a true professional,” Zeeman says. “And yes, we will be handing out a limited number of Manhunt underwear. All I will say is you get a pair as a ‘reward.’”

To help make sure you’re ready when the pants come off at midnight, we consulted some experts for tips on how to best put your assets on display. Let’s call it Junk 101: Prepping Your Package for An Underwear Party.

The most critical ingredient? The underwear, of course, says Julio Leyva, special events manager at Boy Next Door. With the right pair of briefs, you can band up all of your junk in the front and enhance your bootylicious factor in the back.

Andrew Christian’s line includes several styles that can help different areas, Leyva says. While his active shape offers padded inserts for your flat booty, Christian’s flashlift technology wraps it all up in the front.

“It’s almost like a built-in jockstrap,” Leyva says. And who isn’t helped by one of those?

Christian also adds some flair to the classic jockstrap, but it still frames that ass in the way it should be.

Other brands offer a pouch in the front to make that junk protrude, built-in cock rings and other tricks to enhance what your mama gave you.

Once you settle on the briefs, we’ve got some other tried-and-true tips to make “Dirty” so bad, it’ll be oh so good.

Be creative

Wear something that puts your look over the top. Think sunglasses. Think suspenders. Think… whatever this guy is wearing (second photo).

Clean it

No, not that. Well OK, that, too. But we’re talking about the underwear. You’d think this would be obvious, and we hope it is. But just in case, know that stains aren’t pretty under the black light. They show, girl. Really.

Shake the dew

And keep it clean all night. A pee spot on even the hottest guy can turn the conversation from “all about you” to simply “talking about you.”

Manscape

We love nature. We don’t love jungle thatch, the unruly kind that sprouts from the fancy skivvies you’re planning to wear. Nobody wants to see that. Clip it.

Packing light

Besides packing your junk just the right way, you don’t want to be cruising the club all night forced to hold your phone and cash in your hand. Add a pair of tube socks or find a pack where there will be room for your other needs, too.

If you like it, put a ring on it

You know people will be sneaking peeks, so consider pumping up the package with a cock ring to give them something good on which to focus their gaze. A little lift and support never hurts.

Need some inspiration to settle on your outfit for Friday’s event? Check the sexy underwear that models for Boy Next Door put on display on Wednesday, the boys who bared their briefs during Jungle’s underwear party in April and briefs in the blacklight from another party last year. There’s also sexy Easter baskets from Brushstrokes during a show in April and some dandy selections from a fashion fundraiser in 2010.