The 6th installment of the ultra-slender Matsumoto Nanae series is her first full-scale r** work! Nanae is training hard to compete in the school's final tournament. Her well-trained body is devoured and violated by cowardly men. "You want to compete, don't you? Then you understand, right...?" She can't resist, and is f** to take sweaty dicks deep into her throat as she is f** to do endless deep throating. To complete the "sexual service" that has been added to the training menu, she accepts and processes the meat sticks of lustful, devilish men...