Five bikini-clad baristas in Everett, Wash., face prostitution charges after police said that they served up more than just hot coffee at an espresso stand, Q13FOX.com reported.

The five women, employed by Everett's 'Grab-N-Go' espresso stand, have been charged with prostitution and violating the city's Adult Entertainment ordinance, Sergeant Robert Goetz told Q13 FOX News.

Police reportedly conducted a two month investigation into the bikini-clad baristas' behavior after multiple customers complained. During the probe, police found inappropriate and lewd behavior, Q13FOX.com reported.

"For extra money these women would expose their entire body. If they were wearing a bikini they would either take it off or at least lower it. There were some allegations... Complaints from our citizens that they were performing whip cream shows between two women," Everett Police Sergeant Robert Goetz told Q13 FOX News.

In one instance, police responding to an alarm at the coffee shop found a barista with no clothes on, Q13FOX.com reported.

But Bill Wheeler, the owner of the Grab-N-Go, is defending his business — explaining that the women who work at the espresso stand each sign agreements guaranteeing that they will not behave inappropriately. Wheeler tells Q13 FOX News that the business' policy is strictly enforced and all employees who violate it are terminated immediately.

"Any girl caught doing anything illegal will be fired on the spot," Wheeler told Q13 FOX News. "Every girl that works for us knows that our policy states clearly, acceptable attire for work. They must cover their bottoms and use pasties, if necessary," Wheeler said.

If convicted, the bikini-clad baristas could face a fine of $1,000 and up to 90 days in jail.

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