Can you watch interacial porn? only as a fantasy, but never acting in race mixing in real life. Never having sex with other races, just as a fantasy, fetish.
I wouldn't recommend watching any porn at all, even worse interracial porn. Especially if you are young. It harms your brain and affects your hormones and your relationships.
Go and get a real sexual relationship with someone you like. The site has endless info on how to do this.
Interracial vicarious stuff is pointless and at core political, it can't even be called a fetish since there is nothing you can do with other races that you cannot do with your own.