There you boys are! What took you so long?! It doesn't matter! Now I have finally came up with the perfect polyjuice potion, it was just missing one very important ingredient. Cum!! Yes I'm serious, I tested it out myself with my own, but I need to make sure it works with male cum too! Now get to wanking boys, so we can extract your load and add it to the potion and make sure it works. If it does, it's going to go down in history!