Lazy sister who skips studies gets disciplined by brother's throbbing shaft! She plays on phone instead of learning, bro rips school skirt, rigid rod plunges deep into her smooth pink folds, she screams 'No... bro spare me!' But he pounds relentlessly, tip slamming sensitive spot makes her eyes roll in bliss, juices squirt wildly, moans endless. While thrusting he snarls 'No books? Learn with your hole!', she spasms in climax gripping tight, he floods her full! This punitive deep thrust turns rebel into eager vessel, watch and burst, crave teaching naughty sis with your pole!