POV Your step-daddy is busy cleaning the room while you are studying. As usual, the trousers he uses at home fall down, revealing his ass. You can't concentrate because you secretly can't wait for them to get low enough to look at his asshole while he explodes his wonderful farts and your cock becomes so hard that it can be seen from under your pajamas. In the end he still has quite a few farts that he makes at you from a short distance away while he relaxes on the armchair with his ass exposed....