Things in Buffy I have described as my sexual orientation

-Buffy taking out a whole group of highly-trained soldiers in forty seconds
-In a similar vein, Buffy telling off a colonel for trying to do her job
-That one scene in Restless where Willow pulls back the curtains so that the sunlight floods in on Tara looking over her shoulder with her bare back covered in Greek letters

I am sure there will be more.

-Edit: forgot Buffy casually breaking a guy's wrist backhanded. (I'm sensing a theme here.)