Read your article, pretty cool analogy and well thought out stuff. What some people find difficult to comprehend is that we can think about things in a variety of ways. When reading your article I thought about it like you, but I don’t think it’s the only way to think about heterosexual sex.
I’m sure there are men and women who, through a set of circumstance, genetics, culture and general life think and feel this way. Then I’m also sure that there’s a group who don’t. Wait a second, that’s exactly what you said towards the end: everyone you meet as an experienced and qualified sex coach falls somewhere in that scale. Perhaps even at different times of their lives they move along the scale backwards and forwards?
I came dor the article, but what I admire most is how you respond to comments: acknowledge, reiterate, accept and being logical and respectful. Cool stuff.