Logan Paul Takes Steamy Shower With New WWE U.S. Championship Belt

Logan Paul turned his U.S. Championship belt into a censor bar this week -- the WWE Superstar posted a completely naked shower snap on social media ... with only his new, shiny addition covering his junk!!

The Maverick -- who won his first wrestling title over the weekend after beating Rey Mysterio at Crown Jewel -- shared a few snaps of his life as the champ on Thursday ... and let's just say he's been getting some quality time with the hardware.

The 28-year-old clearly wouldn't let his new belt leave his side as he went about his daily routine -- spooning in bed with his fiancée, Nina Agdal, enjoying a rooftop stogie, working out ... and even when he was rinsing off!!

A lot of Logan's followers cracked jokes in the comments ... with one person saying, "Nahhh no one is wearing that belt after the last pic 😂" and another going a bit more blunt by adding, "Bro got his meat all up on da belt."

It's been an insane start for Logan's wrestling career -- the dude has fought big names like Roman Reigns, Seth Freakin' Rollins, Ricochet and The Miz over the past year and a half ... and now, he can finally call himself a champion.