You are right Hank. Objectively, any action taken by a woman is a "feminine" act - so working on cars, spitting, cussing, knitting, giggling, shopping are all equally masculine and feminine. In fact I just completed the most feminine act of adjusting my balls in my panties (I really hate when they silp a bit and then you cross your legs and end up pinching them..
). The actions do (or should) not determine gender, it is the actors who do.
Even so ... topping makes me woosey.. I need to lie down