>>972127As a brapfag, there's the base appeal that doesn't really require an explanation; do you think about why breasts or ass appeal to you? Most sexuality is innate, and the particular aspect of any body part or sexual act that appeals differs from person to person.
For me, I'd say the appeal of farts is contrast, almost like gap moe. Most women act like pure, clean beings who are above the ignominy of bodily functions - farts are a statement that they're just like the rest of us, dirty, sweaty, farting and shitting creatures. Of course, this means that the appeal of the fart is inversely proportional to a girl's openness about it. An idol or celebrity, someone who society places so far above the average individual, thus has more to lose by exposing themselves in such a way, which makes it more arousing. This is why the embarrassment and humiliation concomitant with farting is also a turn-on for many brapfags, the shame of the woman involved reflects a kind of soiling or deflowering of her outer persona, a lost dignity that is crucial to the humiliation fetish. Of course farts are nasty, that's the whole point.
