My sister's classmate came over to play, and she was running around in a skirt, so I got an eyeful of her panties! When she noticed me staring, she panicked and tried to hide once, but then she looked at me with a mischievous smile and said, "If you want to see that much, I'll show you," and made me bury my face in her butt! I had a great time with the excited girl and got to be naughty!
