The whole SOS Brigade is filled with girls that represent aspects that he likes in a partner. So what's Koizumi's function then? Well, the only explanation is that Kyon also wants dick to a certain extent.
You might be onto something OP
>>153131507
Everyone likes bishounens deep down.
Maybe he represents Kyon's ideal self, handsome, smart, rich etc.
OP is onto something
Why else would there be so much Yaoi art?
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Wasn't there a theory about something like that? Where Kyon is actually god and was so sick and tired of a boring normal life, he created these people who would be the personifications of his deep desire for an escape from monotony?
They represent aspects he likes in people in general.
And who doesn't like to have a cool bro around.
>>153133678
Yes, literally anyone who watched the show had that theory.
>>153131507
Flash news : SOS Brigade isn't just full of people Haruhi/Kyon want to fuck