>>11365414
Not really, at least not anymore.
My armchair psychologist theory is that the primary source for this kink scenario (girl wetting herself in school/class, going to the nurse to get cleaned up, then returning in burumā), not to mention the fetishization of burumā in general minus the wetting scenario, was guys who grew up from the mid-60s to the mid-90s, when the tight-fitting burumā still existed as part of the P.E. uniform in Japan.
Combine that with the fact that back in those days, being more restrictive with restroom passes was unlikely to get the teacher in hot water with the administration after an angry parent called, and you get a bunch of school-aged boys who's formative sexual moment was watching a girl wet her panties in class, making a massive puddle under her seat, then returning some time later with a burumā around her hips and a blush on her face. Eventually those boys became adults, and started making anime, manga, and pink films of that exact scenario.
Anyone who didn't come of age in the 60s-90s who enjoys this exact kink scenario today, tight burumā and all, is enjoying the afterimage of that formative moment for those guys who experienced it firsthand.
It's the same thing with tobibako (vaulting boxes) you see in Japanese physical education. I've seen so many pictures, manga scenes, and I think even an anime or two where a girl in P.E. slams her ass on it and wets herself, that it happened in a number of classes in Japan and absolutely fucked up the boys there. Pic related.