I’m pretty sure the search algorithm heard me laughing. There’s a decently long one on Archive of Our Own called ‘Giggles and Guitar Picks’ that’s basically pure fluff—the boys are on tour, stuck in a hotel, and it devolves into a massive, chaotic tickle fight. It’s very lighthearted and captures that early, silly band dynamic well, with Liam being especially ticklish and Louis being the main instigator.
It’s not exactly high literature, but that’s not the point, is it? The appeal is in the harmless, physical closeness and the humor. The writing can be a bit repetitive with the ‘stop, no, please!’ dialogue, but it nails the group’s camaraderie. I stumbled on it after reading some heavier angst fics and it was a perfect palate cleanser. Sometimes you just need something that’s guaranteed to make you smile without any emotional baggage attached.
I’d skip anything that tries to add a dark or possessive edge to the trope, though. It just feels off. The best ones lean into the pure, uncomplicated fun of it.