Leony Aprill and Vivien are throwing themselves a little party for two, and while initially it may seem somewhat innocent with the party hats and decorations, as soon as the booze comes out these chicks are on a whole-nother level, and their bladders are getting mighty full as the bottle gets damn near empty! Sure enough, instead of giving birthday spankings or something normal like that these babes start getting horny with each other, and so...