So, does that mean that you would fuck a bomb-defusing robot if it had a feminine voice?

There we go, this is a bit more accurate than the last one and has more specifics.

I am a hard 7 though, I'm in love with all forms of machine.

I do think that Number 7 would have the explanation being that "It has very few aspects that make you consider it female such as if it uses feminine voices or is girly in any sort of way"

A good modern example of 7 would be Lancet from Arknights