"Oh bloody hell…"
Ronald Weasley stood, nervously, in his younger sisters bedroom. Ginny was out for the afternoon, and Ron, being the pervert that he is, decided to snoop around her room. His cock was hard in excitement. He brushed his hand across her pillow and took in her warmth, before sitting down on it. He allowed his small but solid cock to slip out from his underwear, and inhaling the scent of her pillow, began stroking himself. "Bloody hell, I'm not gonna last a minute." he said aloud, sighing deeply. He brought himself to the edge of orgasm then stopped, moaning at the incredible sensation of being that close to cumming. With his cock vibrating, he eyed up the wardrobe in front of him, and ventured over to it.
With a shaky hand he opened it to reveal her small, pretty clothes. Most were decorated with flowers or patterns, some had patches that their mother had sewn on herself. He noticed one dress that even belonged to Molly not so long ago, or at least the material had been cut into a new dress for her young daughter. Ron's fingertips brushed over the clothes, imagining her wearing them. Her small pale frame complimented by the right colours, her gorgeous little arse that drove him mad peeking out from the short dresses. His cock twitched and he couldn't resist gripping it, wanking it fast at the thought of getting his hands on his tiny little sisters bum. He let her name slip from his lips and again approached orgasm, but torturingly stopped himself before he came.
He was desperate for female attention. He had spent all of his first year at Hogwarts pretending to dislike Hermione, when really he'd be in his bed at night secretly wanking over her. Harry had caught him before, as had most of the other boys, and Ron could swear both him and Harry were wanking at the same time once. Neville was the worst for it. Nervously he'd wank and try and hide it from the others, but the wreck of a boy couldn't stifle his moans, and when he came he sounded almost triumphant.
Ron was breathing heavy now, desperate to finally cum. But he needed something more than her clothes. With a grin he eyed up a small chest of drawers, and practically came at the thought of knowing what was inside. Slowly, with both hands, he opened the top drawer, and shivered with lust. It was full of Ginny's panties. They were small, soft and pretty. Some where plain white, others more decorative. A twelve year old did not have sexy underwear, but to Ron who had never seen a girls panties before was in absolute heaven. He plunged his hand into the fabrics and pulled a pair out, a light pink, almost see through pair. Thinking about Ginny's tiny little pussy in these panties made his cock throb almost painfully. Without a second thought, he wrapped them round his cock and began to wank frantically, moaning loudly from the pleasure.
"Ginny's little panties. My underage little sisters panties. Bloody hell they feel nice. Oh, fuck, bloody hell." Ron was almost in a frenzy, knowing his cock was slipping over parts where Ginny's pussy had rested. To think that maybe she had even pissed herself in them, or had them stained when she got aroused. "Oh fuck!" this was it, he couldn't stop himself this time. "Ginny!" he yelled, and felt the amazing sensation of orgasm building up in his balls and travelling the small length of his cock. The tip exploded with cum, "Oh my goooood Ginny", splattering the entirety of the top layer of the drawer. He had soaked his own sisters underwear with his cum. He felt breathless, he had never had a better orgasm, not since Seamus instructed him through his first ever wank.
The pink pair slipped off his cock onto the pile below. Ron felt a little bit of shame and was hoping it would dry before Ginny returned, but really, he almost didn't care. He felt as if he had just had sex, as this was the most satisfied he had ever been. Cumming on panties is incredible, especially Ginny's, who was so young and so pretty. As he put his cock away, turned and left, he wondered to himself if his older brothers had ever done the same thing.
Above, Fred and George were thinking about doing just that.