Is it normal that i check out and comment on almost everyone and anything?

For instance, a guy or girl walks by, I ask my guy best friend who ALSO likes guys.. if he'd tap. It kind of sucks though because I have such a wonderful boyfriend, and I rant about how attractive some people are and I'll admit it too! But that's not all, even if they're average looking, I'll find something about them to admire, like the way they walk or how I wouldn't be able to pull off the shoes their wearing. Anything as simple as that, really.

Btw I am a female.