Move over, trains, clocks, and World War II: One Redditor recently proved that not all special interests are created equal, admitting that his latest hyperfixation is none other than cheating on his wife.

On Thursday, u/warsaw__frost decided to really put the “evil” in the r/evilautism subreddit, getting candid about his obsession with stepping out on his spouse.

“Hello I'm an autistic male and through some assistance, I have been able to find assistance and a relationship with a woman that I am very happy with,” he began his post, entitled “I'm autistic and my special interest is cheating on my wife,” earlier this week.

“I have a hyper fixation with cheating on my wife that has replaced my interest in cargo liners,” he continued. “I constantly think of schematics on how to get away with cheating on my wife and I have successful[sic] pulled such heists multiple times as I have carefully coordinated methods without my wife having the slightest inkling of doubt.”

Though the actual f—king doesn't really do it for him— “I don't enjoy the sex all that much,” he confessed — the thrill of the chase, however, does.

“I just am amazed I have been able to successfully cheat 12 times without anyone noticing,” he bragged.

Despite these shocking tales of two-timing, not everyone believed u/warsaw__frost’s admission, heading to the comments to express their doubts.  

“I'm calling shenanigans,” wrote u/MaddPixieRiotGrrl. “No autistic person loses their interest in cargo liners.”

“Because of how many infidelity things I read on Reddit these days I had to stop for a second to consider whether this is real,” added u/Icthysia, while u/MomQuest suggested he redirect his energy elsewhere.

“Try a more productive/useful to society special interest like politically-motivated assassination, state destabilization tactics, or robbing banks to pay for hormones [sic] pills for unadopted 30-year-old transgender children,” they suggested.

But regardless of whether u/u/warsaw__frost is telling the truth about cheating on his wife,  one thing is certain: Bad habits — much like cargo liner obsessions — die hard.