Your step-daughter comes out from her room ready to go to a party with her friends. Dressed all cute, she has on a skirt that is way too short for your liking. You tell her to change, but she argues with you. You explain how she would show all of her goods off with just one move. She insists it's fine, but you make her do the pencil test, dropping a pencil and picking it up. If she shows upskirt, she has to change into something longer. She argues more with you, after completing and failing the test in two different skirts. However, she notices after the last test that you're totally hard for her. Shocked and embarrassed, she uses your vulnerability to her advantage, making a small deal with you to get exactly what she wants. She pulls out your hard on, giving it a little suck before turning around and riding you with her plump ass shown off for you. She doesn't stop there, as she begs you to fill her little pussy up with step-Daddy's cum, with what she was made of. She takes your whole load inside of her, and kisses you to thank you, running off to change into exactly what she wants to wear for the party tonight.