"it was nowhere stated they are gay." It was also nowhere stated that they are straight anon. You just ////assume//// that they are. You view heterosexuality as the norm but this is not how it works. Asuming that they aren't straight is a theory just as much as asuming that they aren't.
*Straight pro voice* Lisen,,., Karen,,.., it’s illogical to believe Naruto and Sasuke might actually be anything else than straight, really. You’re simply delusional and need to read the manga again. Stop forcing your gay agenda on us. After all, Naruto and Sasuke don’t behave gay. Oh, wait, was that homophobic? Uh, nahhh, I’m not homophobic. I have gay friends. I like the Gays™, seriously. Anyway, you are all a bunch of delulu fujoshis.