Derrick was the first one to the indoor pool eager to hide from his family. He smiled as the pool was deep enough to dive in and he wasted no time. The chill from the water slowed his raging hormones and he smiled as he could finally begin to think clearly. His Uncle Eric and father jumped in and began to lightly swim around; talking again about life and the times they had spent at work. Derrick swam another lap and relaxed at the deep end of the stairs. He closed his eyes and relaxed as the sight of Courtney dancing naked made him smile. He thanked his luck that the water was cold enough to stop him from getting hard again.
"Make some room." Derrick opened his eyes and looked up to see his sister standing over top of him wearing a flattering yet sexy red bikini that barely held her in place and just enough bottoms to cover her. Derrick stared up at her and she smiled as she slid into the water with elegance. "Thinking about me?" She asked quietly as her parents waded around in the mid to shallow waters.
"You gave me the biggest case of blue balls I've ever had." He growled back and she giggled before sitting beside him. Derrick watched as the water dripped between her breasts, making him horny yet again. He didn't know how long he could withstand the torment of being so horny without some sort of release.
"I'm really sorry but there wouldn't have been enough time." She replied and leaned in to his ear. "Besides, if everything goes well we'll have the house to ourselves tonight. Mom and Dad are thinking about renting a room in case they drink too much." Derrick looked at his parents and could tell that they were nearly too drunk to drive home upon their arrival. He grinned at his sister, eager to see her naked once again. She glided out into the water and Derrick watched her ass before leaping through the air and attacking. Courtney laughed as Derrick grabbed her waist and pulled her close, his groin firmly pressed against her. Before she could playfully get away to show their parents that nothing but sibling fun was happening, Derrick wrapped his left arm around her waist and ground against her harder before letting her go. Courtney playfully pushed him away and tried to get away but Derrick was quick to follow.
Their parents cheered them on, enjoying the fact that they were close even at their age. Before long, Courtney and Derrick were in the hot tub with the bubbles masking their hands under the water. They watched their parents attempt to play volleyball as their hands lightly travelled down each other's legs. Courtney lightly bit her bottom lip as Derrick's hand found her outer lips and rubbed them lightly before trailing his fingertips down her inner thighs.
"I can't take much more of this. I'm so going to rape you." Derrick whispered and Courtney blushed.
"How would you rape me?" Courtney whispered back and Derrick grinned before cheering when their dad spiked a point.
"I would rip your clothes off and make sure that not a single part of your skin was untouched. I would ravage your tits before devouring your pussy until you begged me to stop. Then, once I was satisfied, I would slam my cock inside you and plough you." Derrick whispered back. He looked at her and she grinned momentarily, taking the thrill of what he would do to her. "And that's just a sum up." Courtney shivered as she pictured her brother stripping her bare before taking her. She instantly felt hotter than the hot tub and wanted release. Derrick could see that his words were having an effect on her and he leaned in to her ear. "And I would take you all night long." Courtney stiffened as his words drove her wild. She nearly jumped onto his lap and ripped his trunks off but couldn't, but she wanted to, oh did she want to. She looked at Derrick and had a lustful, serious look in her eyes.
"We're leaving now." She whispered and stood from the tub and rushed into the woman's changing room. Derrick laughed and stood from the water once he was calm enough to conceal his semi hard on.
"Courtney and I are going home. Will you be coming back tonight?" Derrick asked as he approached the pool.
"You just got here." His father replied and Derrick smiled and caught the volleyball that was hit his way.
"It's been a long trip and I would like some rest before Christmas Eve. I want to be awake for the festivities." Derrick replied and his father nodded and waved for him to go. He handed the ball to his mother and promptly left the pool. As he exited the hotel, Courtney had the old van sitting at the front steps. He slipped in and Courtney instantly kissed him hard, holding his face as her tongue danced with his. She broke the embrace and shivered with excitement. She drove safely as she could home and Derrick grinned as he slid his hand under her pants and cupped her sex. Courtney gasped as Derrick rubbed the outer lips lightly before finding her clit. Derrick chuckled as he pressed and rubbed her nub with his fingers, causing her to moan and spread her legs wider.
"I have to focus on the road or we'll have to pull over." Courtney said and groaned when Derrick continued to rub her. Courtney did her best to keep the van on the snow covered road as Derrick slipped one finger inside. "You're making me look like a bad driver." Courtney said between light moans as Derrick worked his one finger in and out of her.
"Then you had better get us home because I'm not stopping." He answered back and continued. Courtney pinned the van and Derrick instantly pulled his finger out of her, much to the protest of Courtney. Derrick held the dash as Courtney weaved through traffic. Derrick was certain that they would be in the ditch but they were in luck as Courtney got them home in record time.
Courtney parked the van in front of the house and both bolted for the door. Courtney searched through the keys, trying to find the house key, her mind completely distracted by Derrick rubbing her ass and kissing the back of her neck. She rammed the key into the lock and slammed the door open before grabbing his collar and pulling him inside. Derrick kicked the door closed as Courtney pulled him downstairs. They kissed passionately, their hands running wildly all over each other's clothed bodies. They parted their kiss to breathe, both panting excitedly, their lust driving them over the edge. Courtney instantly grabbed Derrick's pants and fumbled with the buttons. Derrick could only watch as she undid his dress pants and stripped him down. His dick instantly sprung to attention and Courtney wasted no time in wrapping her hand around his hard member.
"We shouldn't be doing this." Derrick whispered as his last vestiges of sanity seeped through. Courtney kissed him hard, nearly burying her tongue down his throat. Derrick returned the hard kiss and his hands slipped under her tube top and he squeezed her tits before pulling her top up, releasing the mounds of creamy flesh.
"Just shut up and fuck me." Courtney answered back between kisses. "I know it's wrong but I want your cock in me so bad. Ever since you saved me at the mall six years ago I've wanted to be yours." Courtney added before pushing her pants off. "Besides the debate hasn't been settled, you could only be my brother in name." Derrick once again stared at his sister's body and she led him to the sofa and made him sit. She ripped open his shirt sending buttons skittering across the carpet. She straddled his lap, her hands running across his bare chest. Derrick ran his hands down her back to her ass and pulled her in close and sucked on her left nipple. Courtney moaned quietly and held her breath as her brother suckled on her breast. She smiled as he moved to her right breast. His hand played with her now sensitive left nipple and Courtney gasped as his right hand once again grabbed her ass and pulled her closer. He pulled her down and kissed her again, laying her on the sofa. She watched as he spread her legs open and kissed down her neck, between her breasts. He grinned as his tongue passed over her belly button and travelled further south. His tongue ran across her outer pussy lips and she bit her bottom lip as he kissed and began to suck on her clit.
"Don't you dare stop." Courtney moaned and grabbed his head to keep him down. Derrick moaned as his tongue forced its way into her wet depths. Her pussy was hot and the tangy taste made him crave more. Courtney spread her legs farther as Derrick moved his right hand down and gently slipped two fingers into her. He leaned down and sucked her clit into his mouth and rolled it with his tongue, driving his sister mad.
"Don't stop!" Courtney screamed and Derrick rammed his fingers as deep as he could into her and wiggled them. Courtney felt the building orgasm explode and rip through her, her entire body tensing up. She screamed out in passion as the exhilarating feelings washed through her. Derrick licked up the pussy juice that appeared and with each lick he did, Courtney squirmed against him, wanting to feel more. Once her orgasm subsided, she grabbed his head and pulled him up the sofa and kissed him. She pushed him to the ground, nearly hitting the small coffee table before dropping between his legs and taking his aching dick in her hand. She licked the top, causing Derrick to close his eyes and she giggled when she could tell that her brother desperately needed the release.
"So, any doubts that we shouldn't do this?" She asked, mocking his small voice of reason. Derrick smiled and looked down at his sister stroking his cock.
"Less talky more sucky." He replied and Courtney smirked before taking his cock into her mouth. Derrick closed his eyes again and moaned quietly as she worked her tongue around the mushroom head before taking more into her mouth, almost touching the back of her throat. She moaned with him in her mouth and Derrick ran his hands through her soft black hair, trying not to grab her head and fuck her mouth. She bobbed up and down, her hand pumping from his balls to her mouth. Derrick could feel the tingling in his toes and knew that he would be cumming soon.
"How?" He moaned and Courtney moaned back before taking her mouth off his dick.
