Your comics are flawless grammatically, which is a plus. However, I don't really see a strong attempt to make a joke in your two comics.
Usually, when you draw from other sources for humor, you add your own twist to it. I didn't really see that happen in your second comic. On the plus side, though, you drew from the GOOD aspect of Animaniacs (Pinky and the Brain) and not from the crappy aspect (Yakko, Wakko, and Dot).
I think you need some inspiration.
Don't force yourself to write comics every day. It causes uninspired strips and feels nothing more than a chore after a while.
And maybe the main characters ARE gay, but they haven't realized it yet.