Athletic PE-style outfits show up a lot here, usually a snug T-shirt or tank with short gym shorts, sometimes with stripes, numbers, or a school logo. The vibe leans sweaty and sporty, and adult characters often get drawn in it as a nostalgia/cosplay look before it turns into stripping, groping, and full-on fucking. It pairs well with locker rooms, gym mats, track practice, and clothes getting tugged aside while someone stays half-dressed.