Dumbledore panted and then spoke in a voice Harry did not recognize, for he had never heard Dumbledore frightened like this.
“I don’t want… Don’t make me…”
Harry stared into the whitened face he knew so well, at the crooked nose and half-moon spectacles, and did not know what to do.
“…don’t like… want to stop…” moaned Dumbledore.
“You… you can’t stop, Professor,” said Harry. “You’ve got to keep drinking, remember? You told me you had to keep drinking. Here…”
Hating himself, repulsed by what he was doing, Harry forced the goblet back toward Dumbledore’s mouth and tipped it, so that Dumbledore drank the remainder of the potion inside.
“No…” he groaned, as Harry lowered the goblet back into the basin and refilled it for him. “I don’t want to… I don’t want to… Let me go…”
“Its all right, Professor,” said Harry, his hand shaking. “Its all right, I’m here—”
“Make it stop, make it stop,” moaned Dumbledore.
“Yes… yes, this’ll make it stop,” lied Harry. He tipped the contents of the goblet into Dumbledore’s open mouth. Dumbledore screamed; the noise echoed all around the vast chamber, across the dead black water.
“No, no, no, no, I can’t, I can’t, don’t make me, I don’t want to…”
“It’s all right, Professor, it’s all right!” said Harry loudly, his hands shaking so badly he could hardly scoop up the sixth goblet ful of potion; the basin was now half-empty. “Nothing’s happening to you, you’re safe, it isn’t real, I swear it isn’t real—take this, now, take this…”
And obediently, Dumbledore drank, as though it was an antidote Harry offered him, but upon draining the goblet, he sank to his knees, shaking uncontrollably.
“Its all my fault, all my fault,” he sobbed. “Please make it stop, I know I did wrong, oh please make it stop and I’ll never, never again…”
“This will make it stop, Professor,” Harry said, his voice cracking as he tipped the seventh glass of potion into Dumbledore’s mouth.
Dumbledore began to cower as though invisible torturers surrounded him; his flailing hand almost knocked the refilled goblet from Harry’s trembling hands as he moaned, “Don’t hurt them, don’t hurt them, please, please, its my fault, hurt me instead…”
“Here, drink this, drink this, you’ll be all right,” said Harry desperately, and once again Dumbledore obeyed him, opening his mouth even as he kept his eyes tight shut and shook from head to foot.
And now he fell forward, screaming again, hammering his fists upon the ground, while Harry filled the ninth goblet.
“Please, please, please, no… not that, not that, I’ll do anything…”
“Just drink, Professor, just drink…”
Dumbledore drank like a child dying of thirst, but when he had finished, he yelled again as though his insides were on fire.