It took a week to find out what had happened during the first meeting of the Slug Club. She'd found out when Ginny had attempted to give Harry a handjob, to which Harry said, "There's no table to hide it, Ginny we'll get caught and in major trouble."
Hermione listened in and Ginny won the argument, and Hermione watched as Ginny pleasured Harry's cock. Ginny sat between Harry's legs, and her head blocked everything, but Hermione kept watching. She felt herself getting horny as she watched her friends and she slipped a finger between her pants and started rubbing her pussy.
She leaned against the wooden bookshelf and she had an orgasm that made her weak in the knees. Hermione kept watching Ginny and Harry and she saw as Harry shot his cum into Ginny's mouth. They quickly recovered and acted normal and Hermione walked to the Common Room and sat there, replaying what she saw over and over in her head.
It seemed that she had missed dinner and the rest of her fellow Gryffindors made their way to bed, and only Harry, Ron, Ginny and Hermione sat in the Common Room. It wasn't long until Ron grew tired and went off to bed, and Ginny followed, winking at Harry as she went up to her bed.
Hermione stared at the crackling fire and Harry finished up his essay and stood up and was about to go to bed when Hermione said, "I know Ginny gave you a handjob at that meeting."
Harry paused and turned around, "What?"
"Don't lie. I caught you guys in the library and you confirmed what I'd thought." Hermione said as she turned to face Harry.
"So what are you going to do about it?" Harry asked, fearing that she might tell on them and get him expelled.
"I want to see it." Hermione said as she looked Harry straight in the eyes.
"Wha... What?" Harry asked confused.
"I want to see it. I'd also like to get a chance to touch it just as Ginny had done." She said.
"You sure?" He asked.
"Yes Harry I'm sure. Now let me see your dick." Hermione said firmly.
"Fine." Harry said as he sat down next to her and unbuckled his belt and pushed his pants and boxers down to his ankles. His flaccid cock laid there at 4 inches.
"If you touch it, it'll get bigger." Harry said.
"Yes I know. I know how the penis works Harry." Hermione said, her eyes not leaving Harry's thick and growing cock. Her soft hand wrapped around and she started stroking it from the base to the tip and again.
Her eyes were locked onto his fully-erect cock, pointing upwards and bouncing slightly as he moved. Within minutes, Harry was fully hard and at his usual 7 inches.
"That's all of me." He said.
"Wow," she whispered. "That's…wow."
He crossed his arms over his chest and smiled smugly at her. "Hermione Granger at a loss for words. Now I've seen everything."
Her next words wiped the smile off his face.
"Is that as big as it gets?"
"Er, yeah…I mean…I know it's not that big, but…"
"That's not what I meant, Harry," she huffed, coming out of her stupor. "It looks plenty big to me."
He chuckled nervously. "Well, then, yeah, this is as big as it gets."
His eyes widened as she pulled her wand from her robes and pointed it at his penis. He hastily moved to cover himself with his hands.
"What the bloody hell are you doing?!"
"Oh," she said, smiling sheepishly. "Sorry. I was just, er, curious. May I do something?"
He nodded hesitantly, his eyes never leaving Hermione's wand. She moved closer to him, and to his shock, placed her wand at the tip of his penis and muttered something under her breath.
He shivered as she moved the tip of her wand slowly down his shaft, stopping at the patch of black hair at its base. He wondered what on earth she was doing.
She raised her wand and flicked it, leaving a number in the air.
"7 inches," she mused aloud. "That's above average, I believe."
"Er…okay," Harry responded, still in shock that Hermione had been so bold. He should have known, he supposed, that her intellectual curiosity would overwhelm her even in a situation like this one.
She returned her wand to her robes and sat back down on the bed, placing her hand back on his cock.
She repositioned herself on the bed and reached forward hesitantly with her hand. Harry shivered when she made contact.
She ran her index finger along the length of him, testing the texture and feel of his skin. She made small swirls around his engorged head, fascinated at the pulse it made in response.
"Your skin is so soft," she murmured, and he nearly moaned as her finger lightly explored the underside of his cock.
He exhaled when she gripped his balls lightly in her hand, exploring their weight and texture. She gave him a slight squeeze, and Harry closed his eyes to savor the feeling.
She finally wrapped her hand around his cock, and he moaned in relief. She squeezed him firmly, testing his hardness. Her hand felt so soft compared to his own. She looked up at him, then slowly moved her hand up and down his length, almost teasing him with her gentleness.
It felt to him as if her fingers were barely making contact with his skin. The sensation was maddening.
"Am I doing it right?"
"Merlin, yes," he groaned. "Don't stop. Just grip me harder." Her style was very similar to Ginny.
Hermione obeyed and stroked him in earnest, her grip tightening and her tempo increasing. He panted as her hand moved closer to his throbbing head, concentrating most of her friction there. It wasn't long before he was ready to explode. She looked up at him when his abdominal muscles contracted.
"I'm About To Cum. PLEASE DON'T STOP," he yelled.
Three strokes later, Harry's cock twitched in her hand and Hermione dropped her head down, and she wrapped her lips around Harry's bulbous head, just as Ginny had done before in the library. Six times more strokes, and she felt Harry's first rope of cum shoot out and hit her tongue, it was warm and tasted sweet.
She continued stroking as Harry emptied his balls into her mouth. His load was so big that Hermione couldn't keep it all in her mouth. His cum spilled out and slid along his cock and got on her fingers. When he finally finished, she stopped stroking and looked at him inquisitively.
"Did that feel good?" she asked, slightly out of breath after swallowing the large amount of spunk in her mouth.
"Merlin's beard! Yes!" he sighed rather loudly.
Hermione nodded in understanding and opened her hand, examining the white fluid that coated her fingers. She raised them to her mouth and cleaned them off. She looked at Harry and asked if she should clean his cum off of his dick when they suddenly heard a noise coming from upstairs.
Harry quickly pulled up his pants and they turned to see Ron coming down.
"What's all that racket?" Ron asked.
"What racket mate?" Harry said.
"Huh, must've been hearing noises." Ron said as he shuffled back up to bed.
"I'll be going off to bed now. Goodnight Ron. Goodnight Harry." Hermione said as she winked at Harry as she walked up the stairs.
Harry groaned as he so badly wanted to have Hermione suck his dick. He too went to bed and fell asleep dreaming of what would've happened had Ron not interrupted them.