Saturday morning arrived and Paul's house was a hive of activity. Steph and Monica had turned up bright and early to help Lou and Mary prepare the food for the day. The four of them working together in the kitchen completely naked and the younger ladies getting to know Mary as it was the first time they had met her. Steph was impressed that she was shaved like her and when she found out that it was Sarah who encouraged her it all made sense.
Paul and Joe were busy outside setting up a temporary bar by the pool and putting out tables and chairs for everyone. They then put up a long table for all the food. Lou suggested to Paul that perhaps they strip each bed in the house down to just a sheet as she felt they would be getting plenty of use and there was no point getting quilts and everything else dirty.
At midday the six of them paused for a break and Paul opened the first bottle of champagne of the day, and they sat around the pool for a while sipping drinks and talking about the day ahead. Steph told them that Diane and Robert had finally agreed to come, but she did not let on what Diane had said she wanted, she left that for later. As they sat there Sarah arrived with the birthday cake she had made. It was two tiered and on top was a model of a man and woman naked. She explained that originally it was made with them holding hands, but she had managed to separate them and now they were facing opposite directions and their hands were placed on the other genitals. Lou loved it, "Sarah that's beautiful, you have really captured the spirit of this family."
"Thanks sis," Sarah said. "Oh and Monica I have added in the coin to the mix as you asked."
"Great, thanks Sarah."
"Whats that?" Paul asked.
"Just a little surprise for later Dad, one of many hey Steph?" Monica replied with a wink at her sister in law.
"So what time is everyone else arriving?" Sarah asked.
"Around 3," Lou told her.
"Really? So what am I supposed to do for the next three hours?"
"You could help us out you know," her older sister told her.
"Hey I made a cake what more do you want, I rather be here with the men if that's all the same with you,"
"Fine by us Sarah, isn't it Joe?" Paul said.
"Heck yes, I am sure we can keep you entertained for a while Sarah."
"I assume you have your costume in the car?" Lou asked.
"Of course I do, stop fussing woman," Sarah said as she stood up and went and sat on Joe's knee. "So how you going to entertain me then Joe?" She asked him.
"I am sure something will come up Sarah," Mary said smiling.
"Oh it already has it seems," Sarah said putting her hand between her legs and feeling for Joe's cock and pulling it out in front of her so it rested against her smooth mound.
"Some of us have work to do," Lou said standing up. "Come on girls let's leave my tart of a sister and get in with it." They all knew that the two sisters had this relationship of pretending to be annoyed with each other, when in reality they both deeply loved their sister.
Lou lead the way back to the kitchen to do the last few jobs before they all needed to start to get ready themselves, leaving Sarah with Joe and Paul.
"How's the knee then Paul?" Sarah asked whilst she continued to rub her pussy lips on Joe's lap.
"Getting there thanks Sarah, but I don't think I am ready to get on my knees just yet."
"Oh well, looked like that's your job Joe," Sarah said lifting herself of Joe's lap and moving to take up position on Paul's. "Don't think I have had the pleasure of two brothers at the same time."
"You surprise me," Paul said as she dropped onto his lap, her legs spread wide open on either side of his so her lips were spread wide open over him. Paul felt her slide along his cock with her pussy spreading her juices over it, and he felt it start to stiffen.
"Mmm that feels good Paul, you have not lost anything in that department have you" she said.
"I hope not. You want to put it in now?"
"Is the pope catholic?" Sarah said lifting herself up a little and grabbing hold of Paul's cock and then dropping down on it again. "Ahhh yes definitely as good as ever." As she dropped down on to Paul's erection Sarah took Joe's hand and put it on her clitoris and told him that it needs some attention too. Joe began to rub it with his fingers, feeling its hardness and rolling it between them. Sarah lifts herself up off Paul's cock before dropping back down, then repeating the action again and again increasing the speed with each drop.
"Lick it now Joe," Sarah told Joe mid way through her bounce. Joe went to the floor between his brother and Sarah and watched her pussy lips slide up and down Paul's dick, her clitoris now fully on show from under its hood. Poking his tongue out as far as he could he managed to come in to contact with Sarah's tender part and began to lick it as she had instructed. He was conscious of Paul's dick rubbing against his chin and wondering what his brother thought of his beard scratching against him as Sarah rode his cock.
In contrast Sarah did not give a shit how her two men were feeling, all she knew was she had a cock in her cunt and a mouth licking her clitoris and that was all that mattered at that moment. Although the fact that they were brothers was not lost on her and it was that fact that eventually took her over the edge. She had her first orgasm of the day, grinding down on Paul's groin and making sure Joe's mouth was sucking hard on her clitoris by holding his head and pushing it against her.