Chapter 29: Birthday Surprise(Amanda and Emily Potter(OC Twin Sisters of Harry Potter)

Amanda Potter paced around to the point where her sister glared at her back. This glare occurred for several minutes until Emily lifted up the pillow sitting on one of their beds and lopped it at the back of her sister's head.

"Emmy, why did you do that?" Amanda asked.

"You know why," Emily said. "You've been pacing around for about ten minutes. It's starting to drive me mad. Harry said he would get here when he gets here, and not a second before. So why don't you just settle down and wait for him to get here? We both know it will be more than worth the wait."

Amanda's arms crossed underneath her chest and she stuck out her lip in a furious pouting expression. She did know her sister was right.

Both Potter twins dressed in their school uniforms, having just returned home a couple of hours ago. They wore tight white blouses which barely contained their ample chests, a plaid skirt which came down to their knees. Stocking clad legs stretched on for miles. Emily was taller than her sister and her legs stretched on a bit longer. Amanda's bust curved out about a cup size more and her ass was a bit firmer.

Amanda stretched back and her shirt rolled up to reveal her midriff. Toned, cream flesh had been revealed. She could see her sister's heated gaze worked upon her. Amanda stared back at her twin sister.

"I know, the clock is not going to change when we keep looking at it," Amanda said. "But, I swear, Mum's charmed the clocks in this house to make them go slower, whenever we look at it."

Emily cast her sister a devious little smirk. Knowing her mother like she did, Emily Potter would not have been surprised if this was the case. She could see her sister about ready to get up and pace about the room again.

Footsteps approached from the other end of the hallway. Amanda smiled and realized what this meant. He was hear and a couple of minutes early. She unbuttoned the first few buttons of her blouse to reveal her cleavage further and hiked up her skirt a little bit.

Emily responded by shaking her head. She smiled though. She hoped Harry liked her new stockings.

"Hi, Harry, I'm glad you're here," Amanda said.

Harry Potter only had a few seconds to register the door opening and Amanda threw herself at him. He did register the fact his sexy younger sister wasn't wearing a bra underneath her top. Harry smiled and grabbed her ass to get her attention.

"It's nice to see, you two, Mandy, you as well, Emmy," Harry said. "Happy seventeenth birthday to both of you today."

"Yes," Emily said with a smile. She puckered her lips and looked at Harry. "I'm sure you have a birthday present for the both of us."

"Hopefully something nice and hard," Amanda said.

Emily could have smacked herself. Her sister had absolutely no sense of being subtle whatsoever.

"I have something for both of you, something the two of you need today," Harry said. "Why don't the two of you get on your hands and knees on your bed and we can get started?"

The authority Harry projected from his voice ensured the twins complied with his thoughts. Amanda made her way to the bed and her skirt rode up to reveal the thong she wore. Emily's lacy panties also fit nice and firm around her tight teenage ass.

"Let me hike those skirts up a bit further so I can see what I'm doing."

The sound of Harry's belt being removed prompted a twitch between Amanda's legs. She wanted him between her legs and hard.

"Time for your birthday spankings."

Amanda breathed out heavily and Harry smacked her on the thong clad ass. The forceful hand resounded through the room and made her pussy twitch.

"Count them out, or it doesn't count," Harry said. He slapped her ass again.

"One, Two," Amanda panted. "Three…oh god….four….five….Jesus Harry!"

"Jesus Harry is not a number," Harry said. "Maybe I should…start again."

Her thong pulled down further and revealed her juicy ass. Harry spanked her hard and Amanda moaned out the numbers one at a time. His cock throbbed with each moan and each time his sister's ass twitched. He looked at her tight asshole, the one hole which he saved for this occasion.

"Oh, spank her slutty ass!" Emily yelled.

"Fifteen, sixteen, seventeen!" Amanda yelled. She could not believe how hard her nipples got from being spanked.

"You made a mess, you naughty girl," Harry said. He turned to Emily. "Your turn."

"Please, sir," Emily said.

The little girl voice and the lip biting made the space in Harry's pants become pretty restricted. Harry raised his hand and smacked Emily's ass a couple of times.

Amanda thought she was done for the night. Harry's belt levitated in the air and whipped Amanda's ass.

"Oh, Harry, no…..OOOH YES!" Amanda yelled. Her pussy clenched together and caused more juices to spill onto the bed.

"Fourteen, mmm….Fifteen, ohh…Sixteen….one more Daddy!" Emily yelled out. "SEVENTEEN!

Harry's hand's power hit Emily in the ass and caused her walls to start leaking an immense amount of cum out on the bed. Harry smiled having left his sister's in a state of arousal. He knew what was going to come next.

"Time to get the other part of your birthday present," Harry said. "And you're going to want it nice and lubricated for when I stick it in your ass."

There were lubrication spells. Harry preferred to do this the fun way though. Amanda slid off of the bed and tugged Harry's trousers down all of the way. Her brother's cock almost took her eye out.

"Careful, Mandy ,you're shoot your eye out," Emily sang.

"Very funny, now come and take your share," Amanda said. The bustier of the two Potter twin's took her tongue all the way down to the base of Harry's cock and licked him all over.

Emily joined her sister on the floor. The two twins ignored the soreness in their asses. Amanda and Emily lavished Harry's cock. Both of them licked him up and down like his cock was an oversized popsicle.

Amanda popped Harry's cock between her lips and shoved him deep into her throat.

"Just like your mother," Harry said.

Amanda took this as a compliment. She shoved all of Harry's cock in the back of her throat and did not gag once. His thick cock speared into her throat. Amanda's throat muscles relaxed around him and squeezed his cock. She tried to push him into her mouth.

"Let your sister have a turn," Harry said.

Amanda gave Harry's throbbing manhood a few more sucks. She pulled away from him and left his cock dripping with her salvia.

"Think you can do a better job," Amanda said.

Emily raised her eyebrow and smirked. She grabbed Harry's cock and gave it a lingering kiss on the head. She swirled her tongue around Harry's swollen head while teasing the veins on his cock with her soft fingers.

Harry enjoyed his sister's teasing. Emily opened her mouth wide and took all twelve inches into her mouth. Her warm and hot sucks created lewd sounds. Harry's cock stretched to meet the heat in the back of her throat.

Amanda could see her sister had Harry's full attention.

"So, who does the better job?" Amanda asked.

"Needs, more experimentation," Harry said.

Amanda pulled off her shirt the rest of the way and fondled her breasts for Harry to watch. The firm D-Cup tits stood tall and proud.

"I bet your cock would enjoy being between these," Amanda said. "And just think, they're only for you, big brother. No one else can make us happy like you can."

Amanda pushed her breast up into her mouth and gave it a nice suck. She made sure Harry's eyes were locked onto her.

Emily gave Harry's cock a few more long sucks. Her jaw started to hurt a little bit from the exertion she had. The temptation of cum shot down her throat made Harry push his rod deep into her mouth. She hungered for it.

"Ah, are you getting tired?" Amanda asked. "I want my birthday surprise."

Emily pulled out of the way with frustration. Amanda made her way next to Harry's body and wrapped her large breasts around Harry's cock.

"Damn, these feel so good, Mandy," Harry said.

"Of course, Harry, they do," Amanda said. "And your cum is going to be all over them."

The warmth of Amanda's tits caressed Harry's cock. His vixen of a younger sister took his cock between her breasts and pushed them almost all the way up. She clenched and released cock with a few steady and swift pumps.

Emily watched Harry's cock push in and out of Amanda's breasts. Her breasts weren't small by any means, a healthy and high C-Cup set. However, Amanda's were a set above the rest.

"Double the trouble?" Amanda asked.

Emily smiled and unbuttoned her top. She had an extra bit of clothing to take off. The lacy green bra matched her eyes. Emily reached behind her back and unclipped the bra. Her firm breasts bounced out to play.

"Get down on your knees, and help your sister pleasure me," Harry said.

Emily already sank down onto the carpet before Harry had gotten the declaration out. Amanda shifted a little bit and the two of them pressed their tits together with Harry's meat trapped in the middle. The two rocked their actions in harmony with each other.

"Yes, you're going to get all of the cum you've ever wanted!" Harry groaned. "All of my cum, your tits, your face, everything is going to be covered by it."

Amanda smiled. She certainly hoped so. Wizard's cum was healthy for witch's skin and even more so when it was a powerful wizard like Harry.

"It's our birthday," Amanda said. "Give us a shower, Harry. Splash your cum all over our bodies..

Harry's balls tensed up and fired up into the air. The cum spurted on the tits of both Amanda and Emily. Some of it splashed into their faces and all over their shoulders. Harry's balls kept expelling a never ending stream of cum onto both of his sisters.

Amanda and Emily both squealed in excitement when the contents from their brother's balls fired onto them. Harry showered both of them in a never ending supply of cum and covered their sexy young bodies with the contents of it.

"Oh, what a mess," Amanda said. "Let me clean you up, Emily."

Emily would not protest this for a moment. Amanda leaned towards her and pressed her lips onto her twins. The two of them engaged into a heated round of kissing. Amanda's tongue grazed over Emily's face and started to suck the contents of her brother's balls from her sister's face.

The sensual sucks and breasts pressing together caused Harry's cock to throb one more time. He stepped back and sat himself on the bed. His cock extended high and proud in the air and waited for intrusion.

Emily returned the favor. She licked all the way down her sister's neck and sucked on it. A firm grip found its way onto Amanda's waist. Emily backed her forward and buried her face into Amanda's tits.

"Oh, nice and warm there, isn't it?" Amanda asked.

Emily pressed her face against Amanda's breasts and started to play with her ass. She slipped one of her lubricated digits inside Amanda's ass.

"Oh, Emmy, you know what I like," Amanda moaned. Her sister continued to lavish attention towards her breasts.

Emily peaked out from the other side of Amanda's breasts with a grin. She backed her twin over and Harry's cock was there.

"She's all yours, Harry," Emily said.

Harry grabbed Amanda's hips and worked her over. His cock pushed against the entrance of her virgin ass. He thrust forward and took Amanda's anal virginity in one fell swoop.

"Morgana's hairy cunt!" Amanda yelled.

"Actually, she's well shaved," Harry said.

"Less talking, more sodomy," Amanda said.

Harry agreed to his sister's request. He positioned his throbbing hard cock at her entrance and shoved himself all the way into her ass. Amanda's tight rear squeezed against Harry's prick and the heat surrounding him showed an interesting intensity.

"Right there, in my ass, like this!" Amanda yelled. "Yes, right there."

Emily smiled. Her sister apparently was quite the vocal one. Emily shut up her sister with a kiss on the lips. Amanda returned the kiss and the two twins battled for dominance. Amanda's hard nipples pushed against Emily's and the two of them rubbed together.

Harry pumped further into Amanda's hot ass. His fingers made their way towards his younger sister's slit and started to rub circles around it. Harry made sure his fingers slipped inside and caused Amanda to squirm.

"Damn, fuck, so good," Amanda said the moment Emily released her lips and started to travel down south.

Emily planted kisses down her sister's perfect body. She descended down and latched onto Amanda's pussy lips. Emily dug her nails into Amanda's thighs and started to make out with her sister's heated nether region while Harry plowed her ass.

Amanda descended into heaven every single second Emily pounded her tongue between her legs. The combination of her brother fucking her ass and sister munching on her cunt caused her pleasure. Harry reached up and squeezed her.

"I'm going to shoot all of my cum ass," Harry said. "And I bet you're going to get off on Emily eating my seed from your ass."

Amanda could not deny this fact. Her ass tightened around Harry. The powerful cock plowed into her with a few more rapid fire thrusts. Another orgasm rode through Amanda's body.

"Oh, I won't be able to sit for another week," Amanda said. "Pound me though….pound my tight little ass."

Harry caressed those supple curves and continued to rock into her. Her ass pushed further down onto Harry's prick and Harry knew his balls would not be able to hold back his cum even more.

Amanda looked down at her sister's beautiful face buried between her thighs. It was quite the feeling to be honest. Amanda shakily placed her hands down onto Emily's face. She rose her chest into Harry's pawing and prying hands. A burst of pleasure continued to fire through her entire body.

"Good, I'm glad I'm going to make you cum over and over again," Harry said. "So do it, cum on your sister's face."

Amanda's body jerked her hips up and sent the juices down into Emily's face. Emily's pretty face had been coated with her cum.

Harry thrust all the way up. He savored Amanda's ass. Her hips grinded back onto him. The heat pumped all the way down on his cock. The anal ring squeezed around Harry's thick rod and pumped all of him inside her.

The first hot splash of cum hit Amanda's bowls. Amanda worked herself all the way down onto Harry's rod. She closed around him and released his thick cock with a couple of fluid pumps. More pumps fired into her body.

The moment Harry finished unloading his balls into her, Amanda rose up from his cock. The bedside desk slid over so Amanda could bend over it and allow Emily easy access.

Emily and Harry made out with passion. Harry tasted Amanda's juices on Emily's lips and face. The savored combination made Harry's cock rise to the occasion.

With a wicked grin on her face, Emily positioned herself so her face was pointed towards Amanda's ass. She watched Harry's cum draining from Amanda's ass. Emily buried her face between Amanda's ass and started to lick her cum out.

Amanda clutched onto the desk until her knuckles turned white. Emily hit all of the sweet pressure points in Amanda and made her pussy drip with desire. The hunger spreading through her body grew a tad bit more intense the more Emily poked her tongue into her ass.

Emily finished sucking the cum from her sister and turned around with a dirty smile on her face to match the dirty actions.

"Oh, fuck your little sister's virgin ass," Emily said. She wiggled her ass and smacked it.

Harry's cock twitched and Emily positioned herself all the way on top of Harry. Her ass cheeks spread and allowed him inside.

The sinful warmth of his sister's ass caused Harry to groan the second Emily lowered herself all the way down onto Harry. His throbbing manhood enjoyed being engulfed.

"Mmm, I love your ass," Harry said.

"Is it better than my sist…AH!"

Emily's question had been cut off. Amanda buried herself between her sisters thighs and started to eat her out. This caused her to drive herself all the way down on Harry's cock, lubricated from the fun and games earlier.

Harry steadied his sister's hips and allowed her to drive her ass all the way down onto him. His throbbing manhood pushed all way inside her ass. She squeezed him a tight manner possible.

"Yes, oh yes, Mandy, keep licking my pussy!" Emily said. She grabbed onto her sister's head. "Harry, harder, faster…my ass can take more than hers could."

Emily forced Amanda's hand into place before she could protest and say anything. The juices fired out into Amanda's mouth and Amanda took them all into her mouth.

Harry could feel his balls about ready to burst. Emily's ass really gave him a work out. He gave her body a work out as well by caressing her firm breasts and rolled his fingers down her flat stomach. Harry traveled down and rubbed her clit up and down to increase the burst of pleasure deep inside her.

Emily thought she had just died and gone to heaven. Everything Harry did to her made her body feel inflamed with pleasure.

"Mmm, oooh..,..mmm," Emily breathed.

"Going to get another birthday surprise," Harry said. "Are you ready?"

"Mmm, hmmm."

Emily's pussy shot up with a spasm and soaked Amanda's face with her cum. Amanda rolled up and licked the cum from her face.

"She's really getting off on this," Amanda said. She brushed the juices onto her fingers and sucked them. Her fingers on her free hand rubbed down.

Harry's hands kept pressing on Emily's breasts and clenched them. The delightful little moans coming from her allowed Harry's cock to pump even further into this sinful pleasure of her ass.

"Getting close," Harry said.

Emily encouraged him to go. Amanda returned to suck on her right nipple and shoot more pleasure through her body. Her sister's mouth nursed on her breast.

Harry's cum swollen balls helped part his sister's back entrance. He was about ready to fill her up from behind. His balls throbbed when he recalled how he took his sisters anal virginities, both of them. Harry pumped into her and pounded into her with more hard and powerful thrusts.

"Yes," Emily said. "Please, Harry, shoot your seed in my ass."

"Of course, but I want you feel you cum one more time," Harry said.

Emily's body had been enslaved to Harry's will. His thick rod pushed into her ass and pumped all the way inside her. The tightness of her body squeezed Harry's thick rod when he ventured further into her.

Harry soaked in the sexual energy coming from his younger sister. He could not hold back on his pleasure no matter what he wanted to do. His balls tightened up and fired their gift into Emily.

The first burst of cum hit Emily hard in her ass. She started to spasm and enjoy the cum fired into her ass. The pleasure spots Harry hit in her ass made her rise up and down with increasing pleasure.

"Yes, ooh, yes," Amanda yelled. "Damn, Emily, you're really cumming."

Her entire body rose up and down for a moment more until it finally relaxed. All was calm and Harry pulled it out.

"We better clean up our mess," Amanda said.

She popped her mouth around Harry's cock and started to suck him off without any shame. It was obvious they were not done and neither was Harry.

Emily finally stopped cumming several seconds later. Arousal crawled up her body the moment she saw her twin sucking off her older brother.

The End.