Is it normal that my cum has no taste?

For my entire life I never tasted my own cum. Then i recently snowballed with a girlfriend in the heat of passion. I was a little unnerved but I acted totally cool. then realized it wasn't bad.

Months later, I remembered this, and I was jerking off one night, and didn't have a tissue handy. I started to precum, and maybe being lazy, I wiped it off with my fingers and cleaned my fingers off with my mouth. I could feel the texture, but no taste at all.

I did this a couple times, thinking my diet will affect it, but same thing no taste. So last night I was jerking off, and figured I'd try the full cum after I orgasumed. I made a mess because I didn't trap it with a tissue. I cum heavy and shoot all over the place. But caught teaspoon of cum and ate it. Maybe it was slightly thicker, but again no taste. Maybe super slight metalic taste, that was it.

Anyone else discover this? About yourself or someone else?