She comes easy -- but not cheap.
Bad-boy actor Charlie Sheen promised $12,000 to a hot New York porn star for sex -- but trashed his Plaza hotel suite in a coke-fueled rage when he couldn't find his wallet to pay up and thought she had stolen it, a new report alleges.
Porn princess Capri Anderson -- who shamelessly posed for a snapshot with Sheen's ex-wife Denise Richards at a restaurant hours before his meltdown -- is fuming mad that the "Two and a Half Men" star never coughed up the cash. And Anderson, who was born Christina Walsh, is threatening to travel to Colorado -- where Sheen assaulted his third wife last Christmas -- to urge that his probation there be revoked because of his violent antics early Tuesday at The Plaza.
"She's furious because he still never paid her," a source told RadarOnline.com. "And she's determined to get her money one way or the other, so she's shopping her story. Saying she'll go to the district attorney [in Colorado] makes her story more valuable, she thinks."
Sheen, 45, booked Anderson through a California-based service Monday night, along with several other girls to keep his buddies company at the ritzy eatery Daniel, near The Plaza, Radar reported.
Richards, 39, briefly attended the dinner -- posing for a candid photo with Anderson, 22, who told her she was a big fan.
Richards figured out Anderson was not only an escort, but a porn star as well, and left just as Sheen began boozing and misbehaving.
"Charlie was snorting cocaine in the bathroom," a source told Radar.
When Sheen and Anderson went back to his suite at The Plaza -- across the hall from where Richards was staying with her two daughters by him -- he was allegedly told to pony up the cash before any sex.
"She told Charlie, 'I'm not doing anything until I get my money first,' " the source told Radar. "And then after they did more cocaine, Charlie wanted to have sex, and she demanded money."
A source said Sheen was also smoking cocaine.
"He couldn't find the wallet and he flipped out," the source said.
"He thought she stole it, but his assistant, who was down the hall, had it."
Radar reported Sheen's rage was further fueled when he couldn't find his $170,000 Patek Philippe watch, which he says is still missing.
Regardless of the reason for his meltdown, "Christina fled into the bathroom and locked the door. He was pounding on it, and that led to a series of phone calls with the police showing up," the source told Radar, which also reported Sheen was inexplicably screaming the "n-word."
Sheen was not arrested, even though he caused about $7,000 in damage.
Instead, he went to New York Hospital for a psych evaluation, and checked out hours later.