>>4057831>the implied sustained disregard for self careThis, see, it's like I was saying earlier. Your brain reflexively drives you away from things you perceive as poor health. I think architects are generally more self-conscious of that reaction and channel it into "taboo = hot" energy, which is the building block of most fetishes. Unless you're a mega purist (which isn't all that uncommon, mind) you probably have something similar going on with some other fetish, where the bits of it that hamper or distort everyday life are precisely what make it so erotic. Limitations like that bleeding over into regular activities like sitting in a chair, eating, social interaction, etc. allow fatfags to associate sex with almost anything and live in a perpetual state of horniness, the appeal of which speaks for itself.
Of course, like
>>4057943 says though, the physical sensation of it is enough for many. They simply aren't perturbed by the gut reaction you have. That tends to come down to past experiences and a sense of imagination, like, why be repulsed by fatties in the first place? Have a bad memory with a smelly uggo sjw in high school? The kid that doesn't is more likely to find fatties attractive, as is the one able to imagine 2D girls as ideals rather than having preconceptions of them based on real life/ Since most fatasses in real life are fat because of negligence and bad personalities, applying the mentality of a character you like to a big body lets you circumvent most everything that makes real fatties unattractive, from poor-hygiene-based maladies to cancerous attitudes.
