What body wash or soaps do you use down there that won’t cause weird smells?

I can’t believe I’m having to ask this considering I am gay and generally always on top of my intimate hygiene. For the last couple years I’ve struggled with this issue where literally every body wash I’ve tried causes a weird smell on my penis. Not necessarily a bad or fishy smell, it’s indescribable really. It’s kinda like the smell of an unscented soap bar mixed with sweat (TMI, I know). And it’s strong too which makes it hard to be intimate with guys. The only soap I’ve found that doesn’t cause it is Dove antibacterial body wash, but now that’s even turning on me. I do get tested, everything negative. I don’t have a UTI that could be causing it.

What am i doing wrong or what can I use?