I don't if you guys know this, but there's a Brazilian youtuber who shared one of his viewers theories on Urouge's devil fruit in a video, and it was pretty funny and it kinda made sense.
So basically the idea was that Urouge is suposed to be a corrupted Monk and Oda gave a lot of hints about this in SBS's, starting with "If Urouge was not a pirate, then he would be a cabaret club manager" and "Urouge's hobbies are drinking alcohol, engaging in lovemaking, and mountain climbing".
There's also a lot of things about Monks that concentrate their sexual energies through meditation and focus them on other things, such as creative endeavors OR physical strength.
And there's also the fact that Urouge's Devil Fruit makes him get really big and veiny when he transforms and gets more power.
I think you know where this theory is going...
So the dude thinks Urouge's DF is the Dick Dick / Penis Penis no Mi. And Urouge can turn his sexual energies into physical strengh, while at the same time growing like a penis.
That was the original theory, and it was funny, but ignoring the penis and just focusing on the idea of a devil fruit that turns sexual energy / libido into physical strengh is an interesting theory for a Corrupted Monk character.
Just wanted to share!
Here is the video:
I don't know if this is common theory / joke in the community already.