Musk and other “male odors”?

So I’m a dumb virgin and had my boyfriend in town this week, and got my hands on his business for the first time. And I was hella off put my the natural scent and taste that was going on down there??? Like, I know what vagina smells like, a bit sour, maybe a tiny bit fishy, but usually rather sweet and subtle; but his dick smelled and tasted like raw fish and ocean water! I gagged when I first went down and wasn’t ballsy enough to swallow after it was over... but I gotta know the truth, is that just how it is in general? Or is he doing something wrong??