Authorities in Brazil, in a small city near Cuiaba are investigating what some locals are calling a “sexy” prison break.

But not everyone’s laughing.

It was a prison break that left very little to the imagination.

Two women in skimpy “police” costumes convinced guards at a prison in western Brazil  to let them in around 3 am last Thursday.

And then, according to investigators, seduced them, convincing them to take part in an orgy. But the women instead spiked bottles of whiskey with sedatives, which were found next to the handcuffed guards. It’s believed the guards were drugged with Clonazepam, which is Klonopin  in the US.

The half-naked guards were found passed out the next morning, allegedly with no recollection of the night before.

The Mirror, a newspaper in England, reported that the escape was planned by the boyfriend of one of the women.

In the meantime, 26 prisoners had escaped from the jail in Nova Mutum – taking weapons with them.

Police investigator Angelina de Andrade says the two guards and the prison director, who slept through it all in another part of the building, have been charged with facilitating a prison break.

They could face up to four years in prison. 3 a.m. Thursday,

Some police officers who responded to the scene apparently took photos — and posted them to Facebook — of the guards who were passed out.

Police have recaptured some of the escapees….but a manhunt continues for the rest.

And the small city of Nova Mutum talks about nothing but those female temptresses..