Full disclosure: I know the author and was a proofreader for this. It’s available free on Smashwords, so if it interests you, I do recommend it. Considering the number of people I’ve come across who identify as asexual, it’s amazing that there isn’t more commentary available on it.
Amanda Lee’s paper is a personal and academic exploration of the phenomenon, and covers a lot of the things people don’t understand about it. It’s not at all difficult to read, and it’s not reserved for academics either — the style is plain and accessible. It defines the terms it’s using early on, so there’s no problems there.
Normally I would feel that it isn’t anyone’s business, but it can be pretty isolating, so I guess this is a version of coming out: I’m ace (i.e. asexual) myself. Human bodies can be aesthetically pleasing but if I think too much about it, blech. Please do not remind me that Chris Evans (Captain America) has internal organs; if I think about that too much, I might lose my tiny crush on him.
If right now you’re feeling the urge to say things like, “Are you like that because you were abused or something?”, “you’re using that word wrong” or “you just haven’t met the right person yet”, please follow the link earlier in the review: you’ll find your answers right there, and there are helpful headings in the essay itself to direct you at exactly what you want to know.