Final Fantasy X: Pilgrimage Perils (Patreon)

As a summoner on her pilgrimage to save the world from Sin, Yuna and her entourage quickly learn just what happens everytime she calls for an Aeon: her penis gets bigger. While Lulu and Rikku are there to help her out, they can only do so much when it grows too big for them. Once they hear about a Temple where they can obtain a special Aeon, Yuna realizes it might just be the relief she needs for her big fat dick.