SAN DIEGO – Chicago has been called the Second City, but it’s No. 1 in one respect: It’s the first stop on the Naughty America: Nobody Does It Better 2008 tour.

The tour is a 12-month nationwide fact-finding mission being conducted by Naughty America, one of the most popular adult entertainment companies in the U.S., to decide once and for all the naughtiest city in the country.

The tour visits Chicago May 24 at Joe’s Bar, 940 W Weed, and will feature appearances by eight top Naughty American celebrities: Chicago native Roxy DeVille, Angelina Valentine, Scarlett Pain, Mika Tan, Abbey Brooks, Sophia Lomeli, Roxy Reynolds and Milan.

The celebrities will meet their fans, pose for pictures and sign autographs, and play the popular videogame Rock Band, according to Naughty America spokesman David Moye.

“The fans in Chicago will get up close and personal with their favorite actresses,” Moye said. “We’ve found that people actually feel more intimate playing Rock Band with a porn star than watching her bump and grind on a stage.”

That up close and personal feel is why the event is being held, not at a strip bar, but at Joe’s Bar, a landmark in Lincoln Park.

“Naughty America research shows that our female customers want to meet porn performers, but feel more comfortable doing so at a sports bar, not a strip bar,” Moye said.

According to Moye, the Windy City is the No. 2 city for Naughty America subscribers after Brooklyn, New York.

“When we discovered Brooklyn was No. 1, we honored the borough with a big party” Moye said. “However, our Chicago members asked that NA come to town so they could prove they’re No. 1 in naughtiness.”