Three female high school students have their throats thoroughly violated by one man. The price for their bullying was relentless deep throat training. With their mouths violently stirred and hard thrusts digging into their Adam's apples, they are completely turned into irrumatio pets. A harem irrumatio of beautiful girls whose faces twist in pain and humiliation as tears and drool drip down. What lies beyond the intense throat training that pushes past their limits!?