You decide to give a third of your drink and a third of Aqua's to Megumin, and each of you take gulp and pray, you three immediately feel sleepy as you each go to your separate rooms and go to bed.
While sleeping the maid uniforms start to glow and shift and mold. But they aren't going away as they now pull out your assets making them more sensitive, large and firm. These transformations now invade your mind as the seeds for a thirst for cock now invade your mind.
When you wake up, you go towards the center hall and see a similarly transformed Aqua and Megumin and now you all have the same thing on your minds.