The Party Group
Copyright© 2025 by Dionysos
Chapter 9: Start of Summer Holidays
Coming of Age Sex Story: Chapter 9: Start of Summer Holidays - Mia and Tilly were both innocent 14-year-olds, until they met Brett and Nick who introduced them to their swinging party group.
Caution: This Coming of Age Sex Story contains strong sexual content, including mt/ft ft/ft Romantic Sharing Swinging Cream Pie First Oral Sex
On Friday, there was little attempt to teach the girls anything. They got the last few results from their end-of-year exams and Mia was relieved that she got all As. Tilly got all As except for a B in History, but as she had a C last year, she also passed the parents’ rule about not letting their grades slip. Everyone was excited that the six-week school holiday was about to start and chatted to their friends about their plans.
After school the girls went home to eat and get ready for the Soccer Party. Tilly went round to Mia’s to finalise getting ready in their soccer kit and putting on a little makeup. Both girls had their bikinis on instead of underwear as they had been told that Nicky had a large pool.
Rob had insisted on driving the girls to the party and he chuckled when they came out to the car in their soccer kit. When they arrived at Nicky’s house, Tilly said “Thanks for the lift, Rob, but you don’t need to come for us after, as we’re staying with the boys tonight.”
“Oh, are you! I don’t remember Mia asking if she could.”
“Sorry Dad! But I thought as the boys are allowed to sleep with us, it would be OK if we slept at their’s.”
“OK, but you’re still only 14, so it would be nice if you asked. Now go and have fun!”
Brett and Nick were waiting outside for them, so after kisses and hugs, the girls led them inside and introduced them to their team friends, one or two of whom already knew the boys. After they got drinks, Tammy, Noah and Izzy came over to say hello and they talked about plans for the holidays.
“Are there any plans for a group New Year’s Eve party?” Tilly asked.
“I don’t think so” Tammy replied.
“Well, Mum and Dad are going to stay with their friends overnight and Dad said I could have a party at our house.”
“That would be great!” Tammy replied. “I was thinking of having a party on the Saturday night just before school restarts, so that would see us through to next term.”
“Any ideas for a theme?” Tilly asked.
“Knickers and Budgie-Smugglers” Nick suggested.
“I like being undressed, and that would be too quick” Izzy replied.
“Schoolgirls and Teachers” Brett suggested.
“We could do that for mine, just before we go back to school” Tammy said.
“How about a Pyjama Party?” Mia said, looking a bit embarrassed.
“I don’t have any!” Nick replied.
“I think that’s a great idea” Tammy said. “You’ll just have to come naked, Nick!”
“He usually does!” Tilly exclaimed, blushing.
Noah asked Mia if she wanted to dance, so they were soon in the dance area outside on the patio. After enjoying a few dances, Mia exclaimed “I’m so hot and sweaty, can we go for a swim?”
He eagerly agreed, so they stripped off to their swimmers and jumped into the pool, holding hands. They swam a couple of lengths and stopped in the deep end with her back to the wall and him facing her.
“Can I kiss you, Mia?” He asked, smiling at her.
She put her arms around his neck and pulled him closer until their lips were touching.
He took that as a ‘yes’ and proceeded to kiss her, moving closer until their whole bodies were pressing against each other. When they came up for air, Noah said “Brett is a lucky guy, you’re so sexy!”
“Tammy is a lucky girl, your cock feels massive pressing into my tummy!”
He laughed. “Maybe your pussy would like to get more acquainted with him at the next Group Party.”
“My pussy definately thinks that would be a great idea!” Mia said and kissed him again.
“Want to get out before we ruin your reputation?” He asked.
She giggled. “Maybe we should.”
They got out and went over to the pool room where they found a huge pile of towels and dried off. They found their clothes and went over to a quiet corner to change. It was only then that they both realised that their only underwear was in their bags inside the house.
“Guess we’ll have to go commando!” Noah said, grinning.
“Guess so!” Mia said, pulling up her thin soccer shorts over her bare bum and then slipping her top over her head.
They hung up their swimmers and went into the house to get a drink and then went into the lounge where they found a single chair unoccupied. He sat down and she sat on his lap, feeling his growing erection pressing up to her bum. She grinned and wiggled, chuckling to herself at her only recently found ability to give a boy a hard-on.
“Are you trying to steel Tammy’s boyfriend?” A less than friendly female voice demanded.
“No, we’re just swapping for a bit. Last time I saw Tammy, she was running upstairs and laughing as my boyfriend chased her and swatted her bum.”
“Oh!” Came the reply. “Sorry!”
“Get a life!” Noah suggested.
They laughed at the intrusion, but Mia had to adjust her seating arrangement as his now fully erect cock was pressing hard against her pussy lips. Mia stood up, offered her hand and helped him up too, giggling at the massive tent in his shorts. She still was not used to having that effect on a boy. She led him into the large garden and found a hidden spot behind some bushes. She put her arms around his neck and kissed him as he grabbed her bum cheeks and pulled her into his erection and kissed her passionately. She broke the embrace and slid down his body, taking his shorts with her as she knelt in front of him and his erection sprung to attention. She grasped it and started licking the head, making him groan. Next, she sucked the head into her mouth and her hand began thrusting the soft outer skin against his hard inner pole. It was not long before he came, showering her throat with his sperm as he shouted “Mia!”
She swallowed it all and then stood up to kiss him. He had obviously tasted his own cum before and just returned the kiss enthusiastically.
As he recovered and pulled his shorts up he exclaimed “That was amazing! You seem so innocent that I never would have believed you could be so good!”
“I was innocent until Brett introduced me to the world of sex. Now I can’t seem to get enough!”
“I’d be happy to help you out anytime!” Noah said, grinning.
“Would you be my first group party swap, when I’m ready?” she asked. “Brett obviously has a thing for Tammy.”
“I’d be honoured, but can I have a taster?”
She giggled, but found a convenient garden seat and shimmied her shorts down to her ankles, slipping one foot out so that she could spread her legs. He was immediately on his knees between her legs.
“You’ve got the prettiest pussy I ever saw! Your labia form a perfect camel-toe! And the sprinkling of blond hairs on your pubis is like an arrow pointing to your sex!”
She giggled as his tongue lapped up between her outer lips making her gasp as he reached her clit hood.
“That’s soo good!” she squealed as his tongue encouraged her clit to peek out of its hood.
He leant back a little to get some air. “Did you know you’ve got an amazing clit? It’s the largest I’ve ever seen.”
“Brett said that too and it did look bigger than Tilly’s when we compared. Maybe that’s why I’m horny all the time. Ooooh!”
He had started licking her again, transfixed by her clit which was now fully exposed. She squirmed beneath him, so he put her legs over his shoulder and gripped her thighs, so that he could keep stimulating her. He inserted first one and then two fingers into her tight cunt while sucking on her clit. She squealed as her first orgasm hit, closely followed be a second and then a third which made her scream.
After she had recovered, she gave him a big kiss. “That was sooo good! Maybe we could take it a step further next time.”
“I’ll look forward to it!” he replied with a big smile. “Do you think you could persuade the others to let Tammy and me into the inner circle?”
“You mean so that we won’t need a condom?” Mia replied with a big grin.
“That’s what I was hoping”
The thought of his big, naked cock inside her made Mia’s pussy tingle. “My pussy would like that too and I know Brett and Nick both have the hots for Tammy. Not sure about Tilly.”
“We had a lot of fun together at the last party.”
“OK, I’ll ask the others but you would both need to get STI tests and promise to always use a condom with anyone outside the ‘Inner Circle’ as you call it.” Mia explained.
“We do anyway, but we’ll get tested” Noah agreed. “I can’t wait to make love to you!”
“Me too!” a grinning Mia replied.
She pulled up her shorts and they wandered back to the house, holding hands. When they got inside, they were just in time to see Brett and Tammy coming down the stairs. Mia rushed over to throw her arms around his neck and kiss him.
“I’ve been a bad girl, do you want to spank me?”
“Yes, but I’ve been a naughty boy, so you might want to spank me too.”
Tammy and Noah were hugging next to them while a couple of older girls from the soccer team stood open-mouthed, having seen the two couples disappear with the others’ boyfriend earlier. They had also seen Tilly rushing up the stairs with an older boy who was definately not her boyfriend.
As the party started to wind down, Tilly and Mia, with their boyfriends in tow, went to find Nicky and thanked her for a great party.
“I have heard rumours that you both had a really good time!” Nicky said with a big smile. “Thank you for coming!”
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