We spotted two busty college girls on the street and invited them to our special studio! They took milk to their mouths and participated in a 'Breast Massage & Nipple Play Challenge'! If they could endure the lewd breast massage without squirting milk, they'd win 1 million yen! If they did squirt, they'd both be punished with a huge cock! They were embarrassed, but the nipple play gradually got more intense... and they'd end up with a huge cock inserted!