Becky yanks down your undies, and pushes you forward a bit. You catch yourself by stepping forward, right out of your underwear. Becky grabs your undies and closes and locks the door, leaving you outside completely naked. You feel your face turn burning red. Nicki can see every inch of your body. You can hear Becky and Kevin laughing, and you see their faces in the window. They are both still recording and taking pictures, but now you're totally nude. You try to cover your butt and your crotch, as Nicki stands in front of you and laughs.
Then you get an idea. If there is a window open in the back, you could get back into the house! You rush past Nicki, slightly brushing up against her. She tries to slap your butt, but you're too fast. "I'm gonna spank your butt!" Nicki shouts at you. You can't let her catch you. You decide you can run faster with your arms to your sides. Bad idea. Becky and Kevin had moved to a different window, and now have a full view of your nakedness with their cameras. You run faster, hoping it will be blurry. Nicki can't keep up, and pretty soon you're in the backyard.
You search for an open window, and see one! It is a little high up, so you'll have to climb on a chair to reach it. You see one folded and leaning against the house. You quickly grab it and set it up under the window. You look around and see Nicki coming around the house, starting toward you. You scramble onto the chair, not wanting Nicki to spank you. You push at the window, trying to open it enough to climb in. You check on Nicki again, and she sees you trying to escape. She starts to run fast, and you know you have only seconds to get in. You push the window with all your might, and it flies open. You jump up and land with your belly on the window sill, head and arms inside the house, but naked bum hanging out. You try to pull yourself in and start kicking your legs. You pull your legs up and try to push up with your feet on the side of the house. You hear Nicki closing in. You wiggle and squirm and then, SMACK! Nicki slaps your butt as hard as she can. "YOWCH!" Nicki laughs with delight at your scream and naked bum now glowing red.
You finally manage to pull yourself in, and turn to see Nicki busting up with laughter. You see that Becky and Kevin had followed her outside and recorded the whole thing. You didn't even notice them. Your face turns red again, now realizing they had seen your lower half dangling naked out the window, and then slapped hard by Nicki. There would be no end to your torment now. They could show it to everybody. You rush back to your room, thinking of all the people who will see your naked body.