Harry Johnson is an 18 year old boy, growing up in a typical London suburb. He lives with his 44 year old single mother, Linda Johnson, and his three sisters, Julie, 19, Laura, 19, and Alice, 22. Linda is undoubtedly a MILF. She has long brown hair cascading down her shoulders to her 42EE breasts, these do not sag at all, sitting proudly above her toned stomach, which leads into her shapely hips, curving into her perfectly round ass. Julie stands at just 5’5, same as her mother, she is almost a mirror image of her mother, with curves leading to her shapely ass and double D tits. She has full and luscious lips. Laura is the youngest and completely different to the other women of the house, especially her twin sister Julie. She is obsessed with sports, due to this she has a tight and muscular body, standing at 5’9. She has roughly cut blonde hair that sits just above her shoulders, usually tied up. She has smaller breasts than her twin with a 34C rack, but her best asset is her firm and toned ass. Whenever she wears tight bottoms, she grabs the attention of all men around her. Alice is the tallest of the girls, at 6’0 she is taller than many men she meets. This height does, however, enhance the appearance of her long, luscious legs, leading up to her firm ass and slim body, she has the smallest breasts of the girls, with just a 32B chest, although it suits her figure perfectly. Alice is, due to her age, the most experienced in sex. Harry is effectively the man of the family as his mother left his father when he cheated on her, fool. Harry stands at 6’2 and is relatively muscular due to his regular sporting activities. Harry has never been afraid of girls as such, having grown up in a house with four others, yet he is still a virgin and has only got to third base once, with an ex-girlfriend who broke his heart. Harry’s sisters and mother adore him and would do anything to help their sweet brother/son…

It is a regular day in the summer holidays for the Johnsons. Linda is at work, providing for her children which she does extremely well. They live in a beautiful large house due to Linda’s prolific career and the large amount of money she received from her parents. Alice is out with her friends shopping and Laura is out on a run. Julie is in her room watching tv, Harry is in the next room doing, well, what teenage boys generally do in their free time on the internet…

Julie turns off her tv and realises she hasn’t heard from her brother for a few hours. She exits her room and walks to Harry’s room, as she opens the door she sees something that shocks her. Her brother’s hand is shooting up and down his huge penis, pumping himself towards orgasm. Julie doesn’t know whether to be disgusted or aroused. She has always thought her brother was handsome, but purely in a sisterly way. Now she saw him in a completely different light. Now, Julie is no virgin, she is not a slut, but she has fucked quite a few guys. None of her previous conquests had a dick as big as her brother’s though.

As she saw this image, Julie gasped loudly, causing her brother to jump and attempt to cover himself, full of embarrassment.

“No no, don’t be embarrassed,” said Julie.

“Why shouldn’t I be,” muttered Harry.

“Because”

“Because what?”

“Because I found it pretty hot,” whispered Julie, slowly approaching her brother.

“What?”

“I said i found it hot, you’ve got a really big dick.”

“B-b-but I’m your brother,” stuttered Harry.

“Yeh, and I think my brother is hot,” Julie paused. “Do you think I’m hot?”

“I-I-I dunno,” said Harry, knowing full well he did.

“Hmm, maybe you need a better look,” said Julie, a mischievous smile crossing her face.

“What?”

Julie said nothing, she simply slowly lifted her tight top over her head, exposing her white bra, barely containing her voluptuous chest. She then shimmied out of her tight shorts, exposing her big, tight ass.

“Why are you doing this,” questioned Harry, confused by the sight of his half-naked sister.

“Because, my brother has a big dick, and I like big dicks.” said Julie. “Ooh I think you like what you see.” cooed Julie, staring intently at the big tent in her brother’s shorts. “Do you?”

“Of course, you’re sexy.” mumbled Harry.

“Then do me a favour and take off those shorts, I wanna see it, touch it, maybe lick it, who knows what I’ll do.” Julie felt extremely horny. “Actually, do you want me to take them off for you?”

“Th-this is wrong,” stuttered Harry, badly hiding his arousal.

“Oh really?” questioned Julie, “So you don’t find your sister hot? Oh I guess I misinterpreted the situation, I guess I won’t take care of your big dick then?”

“No no no, I didn’t mean it like that.” exclaimed Harry.

“I’ll ask you again then,” said Julie, calmly, seductively. “Do you want me to take off your shorts for you?” she asked, stepping closer with each word, until they were almost chest to chest.

Harry merely nodded.

Julie smiled, engaging him in a deep, passionate kiss, her tongue intertwining with his, she was an experienced kisser.

Julie felt something pressing against her covered pussy, his dick.

Julie slowly dropped to her knees, kissing her way down her brother’s bare, muscular torso, until she gripped his hard cock. Julie placed her hands either side of his shorts, and slowly pulled down the waistband, until his huge boner bounced up, almost smacking Julie’s face.

“Oh my god,” muttered Julie, taking her brother’s meat in her hand. “Looks like it still needs to be jacked off, what do you think?”

“Mmm,” was all Harry could muster.

“What’s that?” asked Julie, “I want to her you say it, ‘I want you to stroke and suck my big dick’. say it.”

“I want you to stroke and suck my big dick,” repeated Harry.

“Ok BIG brother,” said Julie, “whatever you say,” she said, slowly stroking her brother’s dick. She was secretly sopping wet, despite her seemingly cool exterior.

“Mmm,” moaned Julie, licking her lips, “looks good enough to eat, I’m gonna take good care of you BIG brother.” At this, Harry’s dick pulsed in his sister’s hand.

“Ooh, looks like someone’s excited about their sister sucking their dick,” said Julie, before taking her brother’s meat pole into her mouth.

“Tastes good” she said.

At that, Julie went to work on Harry’s big cock. Taking in more and more with each gulp, swirling her tongue around the head with each upstroke, creating suction around the base with every downstroke.

Julie struggled to get more than half of it inside her mouth, choosing instead to focus on giving her brother maximum pleasure.

After just 5 minutes, Harry uttered the words, “I’m gonna cum.”

“Mmm, I hope so,” said Julie, briefly taking her brother’s saliva covered dick away from her big, luscious lips. Now Julie took him in her mouth again, vigorously pumping both hand and mouth up and down his dick.

“Here it comes,” moaned Harry, before long his dick shot rope after rope of cum inside his sister’s mouth. Like a pro, Julie swallowed it all, having never had this much cum inside her mouth before.

“Oh my goodness Harry,” moaned Julie, whilst licking all of the cum from her brother’s big, satisfied cock.

The pair were, however, drawn involuntarily from their bliss by the sound of the front door slamming.

“Quick,” exclaimed Harry. Harry hurriedly pulled on his shorts as his sister stood up and pulled him in for a long, deep kiss, before squeezing his manhood and leaving his room in her underwear, giving Harry a sultry smile as she returned to her room. Harry sat down on his bed, his only regret being that he didn’t get to go any further having been interrupted. He was not in a mind to complain though, having just received an amazingly hot blowjob from his amazingly hot sister. The thought that it was taboo did cross his mind, although only briefly.

In her room, Julie sat on her bed thinking about what she had just done with her brother, was it right? She quickly forgot about these thoughts as the image of her brother’s massive dick entered her mind. Oh no, what they did was so right. Julie began to finger herself to orgasm, with the picture of her sucking her brother to orgasm centre stage in her mind.

However, unbeknownst to either sibling, they were not the only members of the family who had witnessed the hot scene. Little did they know someone else in the family had seen them.

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