Apologies for the late addition to this new chapter. Thank you to all those who left feedback on this series and I hope you continue to enjoy it.
**************************
Will did not know where he was going, but he knew he just had to get out of the house. The air con in the car was starting to dry the t-shirt and shorts he had thrown on when almost running from his hot tub.
His cock was still hard though, straining at his shorts. The thoughts and feelings of his daughter, Vikki, giving him a topless lap dance in his hot tub never leaving his mind. Not only that, but the good feelings of when he had cum over and in Vikki did nothing to stop his raging hard on.
But he had decided to resist temptation, nothing more could happen with his 18 year old daughter. It wasn't just that that had spurred on this sudden sense of guilt, but the fact that he had been caught by Vikki, fucking his sister-in-law, Yvette, up the ass. He had actually spent all day screwing Yvette any way possible due to his daughter re-awakening his sex drive, but he had put a stop to both women.
He loved his wife, even though their sex life had become non-existent, but his daughter seemed convinced that fucking her was what they both needed. She loved his cock, and even he had to admit, he was proud of it. It was a lot longer than average and quite thick too. Not only that, he produced large amounts of cum, which his wife had never liked, but Vikki, and Yvette for that matter, loved it more than anything.
Before he knew it he had driven to a secluded spot at a nearby lake. He knew of it because he and Carol, his wife, had come here during their youth to get away from their parents. She was a stunner and he remembered running his hands over her creamy white skin, sucking on her round C-Cup breasts, her long blonde hair falling around her head.
Even after having Vikki, Carol had got her trim figure back, age had only added some curvature to her hips. He turned the car engine off, his hand snaking inside his shorts to rub his thick, throbbing cock, when all of a sudden he heard what he thought was a squeal of delight.
Looking around he saw the hood of a car just poking out of some bushes further around the lake. He noticed with a grin that there was a couple fucking against it, the blond haired man bending the girl over the hood and thrusting into her from behind. As he looked closer though he couldn't believe his eyes, the woman was his wife, Carol, and the man... Chris, her brother! ...
When Vikki had turned 1 Carol and Will had invited Chris, her older brother, and his wife, Yvette over for a mini party, with their 3 year old son Robert. Carol and Chris had a secret that they kept from everyone they knew, something they vowed would never arise again, but it was at this party that their urges got the better of them.
When Carol had been 19 she had been on a family holiday to a cabin in the mountains. With little else to do but read and masturbate she did the latter often. So, it seemed, did Chris. One day she had walked in on him and one thing lead to another, and they had quickly gone from masturbating partners to full on sexual partners. They used to fuck whenever they got the chance.
A year before Carol met Will, she and her brother had almost been caught by one of their friends and they decided that it was just too risky now they were older, and that they should find people to start families with. Carol found Will and Chris, Yvette. And everything had gone fine up until that party.
They had both had a bit to drink. The kids were already tucked up in bed and the adults had stayed up with another bottle of wine or two. Carol had noticed that even though Yvette was wearing a black dress that did nothing to hide her large breasts, Chris wasn't paying her much attention.
She felt a bit bad for Yvette, but she did like that her brother's attention was on her. Their partners put it down to just them catching up, but Carol was getting a little hot under her dress at the memories of the times spent with her brother.
She disappeared up to the bathroom after excusing herself. When she was done she spent a few minutes checking herself out, the drink had made her feel a bit horny, but deep down she knew it wasn't for her husband. What was the harm in looking good for her brother anyway? It's not like they could do anything about it.
She had on a red cotton dress, nothing nearly as revealing as Yvette's. It buttoned down the full length at the front and clung nicely to her curves. She was a little ashamed to admit that she was wearing a slightly padded bra, not that she needed to, her C-Cup breasts still held their shape, but she knew that Yvette was bigger 'up top'.
Her hips had some added shape, but she liked her new figure and she ran her hands down over her body, smoothing out the dress, which was buttoned all the way up to the high curved neckline. Just for a giggle, fuelled by alcohol, she decided to undo some of the buttons, just to see how she looked.
Three from the top, which showed a daring amount of her boosted cleavage and three from the bottom of the dress, which sat just above her knees. She liked how it looked. She undid another couple from the bottom, now only one button hid her knickers from view. She was about to see what undoing another button at the top would look like when there was a knock at the door.
"Hello?"
"Hi, sis, just wanted to check that everything was ok?"
Carol felt her heart beat quicken and before she opened the door she undid another button. Chris came in and immediately liked what he saw. Standing there, her long blonde hair falling past her shoulders, with her sparkling blue eyes shining through, was his sister and she look hot!
He couldn't help but check her out all night, wishing to see once again what was under that dress. He knew his wife looked amazing, all his workmates wanted a piece, but there was just something about his sister that made his blood boil. It might have been the fact that it was so forbidden by society, or the fact that she was just an amazing fuck, but whenever he was around her he wanted her.
Carol's heavy breathing was causing her breasts to bulge from her bra, a bra that was almost totally visible now most of the buttons were undone. Neither of them said a word, they looked hungrily into each other's eyes a second before Chris closed the gap between them, pulled his sister in close and kissed her.
Carol felt her brother's tongue licking at her lips and she opened her mouth willingly, wrestling his tongue with her own. She had missed this, the feel of her brother's mouth on hers, his hands on her body. Nothing made her wetter than the naughtiness of it all, and the years apart had only made her want grow stronger.
In one fluid motion Chris ripped open the rest of the buttons on Carol's dress, her smooth, creamy skin exposed to his hungry eyes.
"Fuck I've missed you, sis" Chris almost growled as he slid her dress off her shoulders and started kissing and sucking her boosted cleavage. Carol just moaned softly with pleasure, her pussy was already starting to soak her knickers.
They both knew they wouldn't have long. Chris kissed his way down his sister's flat stomach, peeling her wet knickers off her long legs as he went. Standing up he ran his hand down through her trimmed blonde hair and dipped a single finger into his younger sister's pussy. Carol melted against her brother at his touch. Almost forcefully, Chris spun his sister around and bent her over the bathtub, bending her at the waist so her round ass stuck in the air.
Carol loved getting taken from behind, it made her feel like she was being used, just adding to the sluttiness of her situation. She heard Chris undo his trousers behind her. Biting her lower lip in anticipation she almost screamed with pleasure when she felt her brother penetrate her in one swift motion.
Chris gripped his sister's hips as he slammed his pulsating, cock in and out of her dripping pussy. He could see Carol's juices were already streaming down her legs. He had been trying to hide his hardon all night, wanting nothing more than to fuck his sister again, and now that it was happening he felt his orgasm fast approaching.
Carol was holding onto the bathtub, the force of her brother's pounding cock almost sending her over the edge. She was in ecstasy. True her husband's cock was longer and slightly thicker than Chris's, but he just never seemed daring enough. And now here she was, bent over her bath, her brother ramming her from behind, as their partners sat just downstairs!
Carol felt the familiar glow of her impending orgasm, and she sensed that Chris was close too. She turned to look back at her brother, panting with pleasure, a knowing look in her eyes. Chris recognised that look, loved that look, and with one final, deep thrust he emptied his balls inside his sister's steaming pussy.
Carol bit her bottom lip to near bleeding trying to hold in her cries of pure satisfaction. Just as the first shot of her brother's cum was let lose her own orgasm thundered through her. Her pussy went from leaking her juices to simply gushing them out and covering her brothers balls, and her thighs, with a stream of hot cum.
Chris continued to thrust until he was totally spent, then pulled out with a 'plop'. A mixture of their cum oozed out of Carol's used pussy. Carol turned to sit on the edge of the bathtub, a big grin on her face, and used her knickers to mop up as much of the cum as possible.
When she was done her legs still had a sheen to them. She tossed the knickers in the laundry and readjusted her breasts so they sat back in the bra. Chris adjusted his semi hard cock so it didn't show too much as Carol put her dress back on.
They both shared one last long kiss before heading back down stairs. And that was the night that they had re-kindled their relationship. Both being married with kids it was even harder for them to get together, but when they did they made up for lost time.
Now Carol had her brother and his family over for the holidays she was hoping for a week or two of non-stop fucking. Even going so far as faking an illness to sleep on the sofa, but her brother couldn't get away from his wife during the night and so that plan had fallen through.
The trip to their parents was harassed by constant journey update calls from a worried mother so a quick stop by the side of the road was impossible. This morning, however, Carol and Chris had got it sorted. As she stood in the kitchen doing the washing up she could see her brother and his wife in the hot tub.
Yvette was trying to get her husband's attention again by wearing a bikini that was far too small, and Carol herself had to admit that she found the site attractive. But it was her brother Chris that was getting her a little hot. Even wearing a simple summer dress, bra and knickers she was feeling far too hot.
