When I was playing a prank on my little sister (from an all-girls school) who was sleeping without any defenses, she suddenly woke up and gave me a deep kiss! Then she started sucking my dick! I was confused, but my sister ignored me and her actions escalated! Eventually, she inserted it raw! She started moving her hips herself, and I was about to cum! Trying to pull out so as not to cum inside her, but she locked my legs tightly with hers like a crab's pincers, making it impossible to withdraw!
