Private investigator reveals men who are cheating always do one exact same thing which gives them away

Being cheated on is many people's worst nightmare, but you want to be sure your partner is committing the crime before you accuse them.

I mean, if you accuse your other half of doing the dirty to discover they are actually doing nothing wrong, then you're going to look a bit stupid.

Thankfully, we have a private investigator on hand who has detailed a key action he has seen from male cheaters in particular.

Of course, some who suspect their partner is cheating will confront them immediately, but it certainly can't hurt to hear the words of a private investigator, right?

Connecticut PI Ray Ranno revealed that during his stakeouts on suspected male cheaters, they regularly do one thing ahead of meeting up with their mistress.

Connecticut PI Ray Ranno is a private investigator (Ranno Investigative Services)

While Ranno noted stakeouts can be pretty boring, they become more interesting when he picks up on the signs which allows him to predict on what will happen next.

Speaking on the Locked In with Ian Bick podcast earlier this year, the private investigator weighed in with his expert opinion.

“If a guy's going to pick up his sweetie on the side, he wants a clean car,” Ranno said.

The detective went on to state he would regularly see guys get their car all spruced up before moving ahead with their infidelity.

He continued: “As soon as somebody goes to the car wash I think ‘Ha ha, what's next?’ It’s amazing how they do that. Women not so much. Women don't do it so much because they usually jump in the guy's car, men always want to drive. It's very rare that I see a guy jump into a female's car.”

Ranno explained that after the pair have met, he gets to his part of gathering evidence for the paying party.

Male cheaters all done one thing, according to the detective (Getty Stock Photo)

He also dismissed the stereotypes of a guy in a fedora and massive trench coat simply taking pictures from a car.

The detective went on to detail his rather tech-savvy gadgets he uses to catch people in the act.

Ranno noted that, while he does have a long-lens camera for picture and video evidence, he also has a fake coffee cup with a high-definition camera inside so that he can tail and observe them in plain sight.

"If I go into a coffee place, or a supermarket wherever I need to be, I just take the lid off turn it on put the cap on and it looks like I'm walking around with a coffee. Meantime I'm videotaping everything," he said.

Once all is gathered, the videos and pictures then go to the person paying him, aka the individual who believes they are being cheated on.