More about Diddy’s behind-closed-doors frolics have come to light about his excessive use of baby oil as a lubricant.

A source revealed to the NY Post that the feds likely questioned management at one high-end hotel chain. The source claims they learned that Diddy and his complicit entourage destroyed and stained furniture and soiled sheets so badly with oils that they had to bill him extra.

“In the room there was stains on the couches with body oils and the hotel needed to charge him for extra cleaning,” the former employee told the outlet on Tuesday.

“It was like they had a party. The couch had oil stains,” the source said.

“People had reached out to the hotel asking if he stayed at certain dates at the hotel. I don’t know if it was federal lawyers or Diddy’s lawyers, but they were trying to coordinate the dates he was there,” the source added.

In fact, the feds have been investigating Diddy and a slew of others in connection with sex-trafficking and prostitution claims which landed the embattled music mogul in jail as of Tuesday.

Diddy turned himself in after a scathing indictment outlined crimes that involved the rapper and others caught on camera taking part in wild parties, orgies, drugs and getting slathered up with baby oil and other lubricants.

The feds earlier this year search Diddy’s L.A. and Miami mansions and found 1,000 bottles of the slick stuff to aid in his “Freak-offs” that authorities believe were merely cover-ups for his sex-trafficking, racketeering, and prostitution enterprise.

Diddy is still in jail awaiting trial. Meanwhile, celebrities who used to rub elbows with Diddy are eerily quiet.

This is a developing story as more bombshells will soon drop.