"Midnight in the Mille-Feuille Suite"

Prompt: do a liam x original female character fanfic (fictional characters) set in paris in the 90s and they’re in a big gigantic fancy suite and they have been dating for a two years and they’re in love like deeply madly in love and make it lana del rey inspired and and make it fluffy and smutty and not cringy or cheesy lines and include british slangs and swearing and she's in baby doll dresses and it's very very lana del rey think briggite bardot meets lana del rey and make it fluffy and sweet and looong and they're not a secret and their talk is very casual like any other couple and she’s always jumping and dancing and humming something and she’s 5 ft and hes 5’10