wearing a murse is ok. as long as it doesnt show any patterns and is discrete.
there are guy jeans like Dior out there that have tight ass pockets, so u cannot put anything in there, and these are not those homo jeans. I usually carry everything in my hands when i wear these though, but many people use some kind of bag to carry them. Or when people ride on bikes, they all carry murses so murese doesnt necarriscily look homo. Or in asia and europe, where 90% people don't have the luxury to drive.

something like this is ok