DVAJ-548 AIKA Plays With a Man's Dick During Breaks, Then Drains His Balls After School

After a man gets promoted to a new class, a woman who has repeated a grade three times takes an interest in him. She plays with his dick every break but never lets him finish, keeping him hard through class. After school, she drags him into an empty classroom and later the infirmary for repeated handjobs and pistoning, leaving him drained.