That evening, at the urging of Candace, Mal and Lizzie, Jill approached Brittany's bedroom and knocked on the door. There were rustling sounds coming from the other side, then Brittany calling out:
"I'm coming, just a minute!" She sounded a little breathless.
Jill could have sworn she heard a zipper being pulled up as she waited for her cousin. She wondered to herself if her little cousin had been masturbating, a thrill shivering through her.
Brit was definitely every bit as beautiful as the rest of her lovely family. Maybe the possibility that she'd heard them fucking this morning wasn't such a bad thing...
"Ok, come on in!" Brittany called a moment later. Jill opened the door and walked in.
"Hey, Sweetie. How are you? You've been spending a lot of time in here today." she said, sitting on the edge of the bed.
Her eyes took in the sight of her sexy little cousin. She was laying on top of the made bed, wearing just a tank top and some jean shorts, and listening to her ipod.
"Oh, it's nothing. I just don't feel very social today. Nothing to worry about!" the younger girl said. Her cheeks were a bit pink. And was she breathing a little heavier than normal?
Jill breathed in through her nose, detecting the subtle but unmistakeable scent of female arousal. It made her pussy moisten.
"Ok, well, I just wanted to make sure everything was ok. You've been acting a little distant from the rest of us."
"Really, I'm fine. Just tired, I think." Brittany assured her.
"Well, alright then. We'll be eating in an hour or so, so you just come out when you're ready." Jill said.
She reached forward, grasping her cousin's hand, and could swear she felt a slight shiver from the younger girl. She stood, about to leave, then paused at the door.
"Brittany, this morning... when you came downstairs? You didn't... notice anything odd, did you?" she asked, turning back to look at her. Brittany looked puzzled.
"Notice anything? I don't think so... like what?" she responded.
"Oh, nothing. Don't worry about. Forget I said anything!" Jill turned, leaving the room, and shut the door behind her.
Curious about her cousin's behavior, she stopped outside the door for a minute and listened. A moment later, she heard a quiet moan come from inside the room, and immediately pressed her thighs tightly together.
'Oooh... shit...' she thought to herself.
She looked around, confirming the hall was deserted, before slipping a hand down her pants and rubbing her pussy. She pressed her ear to the door again, fully absorbed in the sound of her moaning little cousin.
She could hear Brittany's heavy breathing, her stifled whimpers, and it was driving her crazy. She instantly began to masturbate furiously. Her fingers pistoned in and out of her drenched slit as she listened. She slid her free hand up her shirt, squeezing one of her tits and clawing at her hardened nipple.
Suddenly, she heard Brittany cry out in ecstasy:
"Oh, fuck! Trish!"
Jill gasped. Brittany was fantasizing about her sister! The thought sent her over the edge, and she shuddered as she came, fighting to keep as quiet as possible.
Dumbfounded and exhilarated by her discovery, Jill had just enough time to pull her hands from her body and straighten her clothes before Tiffany and Jess walked out of the other bedroom, hand in hand and giggling quietly.
"H-hey girls! Ready to eat?" she asked awkwardly.
"Oh yeah, I'm starving! I've managed to build up quite an appetite today!" Jess replied with a giggle towards her older sister.
Tiffany laughed along with her sister. Not sure she quite got the joke, Jill chuckled too, trying to act as if she hadn't just been spying on their younger cousin. The girls quickly made their way to the kitchen to join the others.
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That night, Jessica lay awake in her aunt's bed. She kept glancing sideways at Brittany laying next to her.
The younger girl was still, her back turned to her, and breathing slowly. Satisfied that the girl was asleep, Jess slipped from the bed, padding quietly to the bedroom door.
"Where are you going?" came her cousin's groggy voice.
Jess swore under her breath, and turned back to the bed. Brittany was looking back at her, appearing as if she was just waking up.
"Just heading to the bathroom." Jess lied. "Go back to sleep!"
"Are you sure you're going to the bathroom?" Brittany asked. She hesitated, then continued. "Are you sure you're not going next door to fuck your sisters?"
Jess froze, staring back at Brittany.
"Are you going to tell?" she finally asked, her voice even. Brittany shook her head, biting her lip softly.
Jess stepped back from the door, eyeing her younger cousin. Even in the darkness of the room, she could tell that Brittany's face was flushed. She looked so sexy, with the covers resting just below her chest, her tank top bunched up, revealing her flat stomach, her hair tossled.
Jess stepped back to the bed, and sat down.
"How did you find out?" she asked quietly.
"It was kind of hard to miss, this afternoon. I'll bet they heard you down the street." Brittany replied, sitting up next to her cousin.
Jess blushed. It was true, she had definitely lost control earlier that day.
"Yeah... sorry about that." she said, looking down at her fidgeting hands. Brittany nervously reached over, placing her hand over her cousin's.
"You don't need to apologize." she said. They were silent for a long moment, then Brittany asked:
"What was it like?"
Jess looked up into Brittany's eyes, surprised at the question. Brittany looked back with obvious curiosity.
"It was... it was amazing!" she breathed.
Just then, quiet moans started to come through the wall behind them. 'Damn, they started without me.' thought Jess. She eyed her cousin to see how she would react.
Brittany was staring at the wall, her mouth open slightly and her breathing heavier. Jess looked down, seeing the girl's nipples harden and poke through the thin tank top she wore. She smiled, and reached over, cupping one of the small breasts tentatively in her hand.
Brittany gasped, looking back at her cousin. The two slowly leaned forward, and their lips connected.
The kiss was soft at first. Their lips melted together tenderly, and Jess's fingers played softly over Brittany's rising chest. Then Jess slid back under the covers, snuggling in much closer to the younger girl.
They started to make out more heavily, and Jess started to squeeze at Brittany's breast harder. Brittany trembled under her cousin's touch. She couldn't believe they were making out. Finally, it was happening!
She had been craving this so desperately these past 24 hours. She was getting so wet between her legs her panties clung to her skin.
She pulled Jess down on top of her, and the two girls started to grind together. Brittany gasped when Jess started pulling at her top, attempting to strip the younger girl. She pulled back, yanking the shirt up and over Brittany's head, before falling back into their kiss, her hands now squeezing at Brittany's naked breasts.
Brittany tentatively reached for the hem of Jess's shirt, tugging it gently. When Jess noticed what Brittany was doing, she pulled back again, pulling both her shirt and her panties off quickly. She then reached for Brittany's panties.
The younger girl kept her legs clamped together at first, but Jess shoved them open and yanked the fabric down her thighs.
When both were naked, Jess slid down Brittany's body, looking up at her and grinning before pushing her face into her crotch.
Brittany groaned deeply. She put her hands on the back of Jess's head, holding her in place as she began to grind against her cousin's eager tongue.