Sister's Servant
Copyright© 2024 by ghostwritten
Chapter 5
Incest Sex Story: Chapter 5 - Corey and Addie are overly competitive siblings who decide to make a wager on a video game. When Addie wins, she makes her brother do her bidding for an afternoon. Things take a turn, and the two siblings see each other in a different light but how far could they go?
Caution: This Incest Sex Story contains strong sexual content, including mt/ft Teenagers Consensual Heterosexual Incest Brother Sister Anal Sex Analingus First Masturbation Oral Sex Petting Small Breasts
Corey got home that afternoon, still lost in thought about how wonderful his date with Tina had gone. As he pulled into the driveway, he was disappointed to see his parent’s car parked there. He hadn’t forgotten that they had arrived home early, he had just hoped that they had gone out to get some food or something. He parked the car and headed inside to greet his family.
They talked about their aunt, the baby, and other stuff he wasn’t interested in at the moment. The pizza that was ordered would be arriving shortly, so he didn’t bother running upstairs to talk to Addie. He’d have to wait till after supper. He did head up to his room to change out of his nice date clothes and into something a little more comfortable.
He stopped by Addie’s room on the way back downstairs and saw she was texting someone on her phone. He had a good suspicion of who it might be. He knocked on the door, Addie turned, and when she saw him, she cracked a devilish smile. Corey just put his finger to his lips to keep her quiet and mouthed ‘later’.
“Kids, pizza’s here!”
“You’d better tell me all about it later!” Addie said. As they made their way downstairs, she smacked Corey’s ass as she passed him.
The family ate together, catching up on what everyone was up to. Then, when everyone was done, Corey went to his room, and Addie followed. They booted up some Mario Kart, but neither one was particularly interested in playing. It was just a way for the two of them to avoid suspicion so they could talk.
“So, what the hell happened? Tina says you actually made a move?” Addie asked her brother.
“Well, we made out at the movies, but had to stop because someone threatened to get us kicked out,” Corey said with a happy smile.
“Ok, but that couldn’t be everything. Tina told me you went parking?”
“Yeah, when we left the movies and you said mom and dad were back, we had to find somewhere else to go. Tina knew of this old quarry that was completely secluded. My hands were all over her! My god, she felt good!” Corey regretted what he said the moment he said it. Addie kicked him in the leg and nearly stormed out, but he grabbed her hand to stop her.
“Sorry, Addie, you know what I mean. You are amazing, too. It’s just...” he trailed off, keeping his voice low.
“It’s just that I’m your sister,” Addie finished his sentence.
“You know I love you. It’s what makes this whole thing so difficult. I really like Tina, and she likes me. She was even talking about me being her first soon.”
“Wow, she really does like you! What are you going to do?” his sister asked.
“Honestly, I don’t know. I’d feel bad about taking it, knowing that I’m also secretly sleeping with you, too.”
“I know. I kinda feel bad knowing how much you two like each other, but I was here first!” Addie said defiantly.
“Well, we probably won’t have to worry about it for a little while anyway. Also, I doubt she’d want to do it in the backseat of a car, so we’d need to find a place with a bed,” Corey figured, feeling pretty confident in his assessment of the situation. “Besides, she’ll likely tell you beforehand, which will give us a heads-up.”
“That’s true. Maybe we can figure something out that will let us keep doing things.”
“Maybe, but for now, I don’t see an issue with us continuing until it could become a problem.”
“Agreed. Did you only touch her chest?” Addie asked, now more comfortable with her position in the relationship.
“Nope, fingers were down her panties. She actually gave her panties to me to remember her by.”
“Bullshit! She’d never do that. Why are you making shit up?” Addie said, raising her voice louder than she should have.
“Shhh ... keep it down. I’m not bullshitting. See?” Corey pulled the panties out of his pocket and showed his sister. She examined them and realized they weren’t hers.
“That little slut. I never would have guessed she’d be that dirty,” Addie said with a chuckle.
“That’s not the only dirty thing she did.”
“What? What’d she do?” Addie said, pausing the game.
“She gave me head. Let me finish in her mouth, too.”
Addie looked back to the door to make sure no one was around, “Was she better than me?”
“No, but I think it was her first time. You’d know more about that than I would.”
“As far as she’s told me, she’s never done anything like that before. Did you do her, too?”
“No, we didn’t have the time. I would have, but her parents wanted her home before dinner.”
“Corey,” Addie said, leaning in close, “I wish mom and dad were gone. I’m so turned on right now!”
“Me too, but we can’t do anything about it,” Corey said, helplessly checking out his sister’s legs and chest.
“Later tonight, after they go to sleep, meet me in my room,” Addie said, standing up to leave.
“But...” he tried to protest.
“Be there, 1:00 am,” Addie said, leaving the room. Corey watched his sister leave, checking out her sexy ass in her shorts.
After everyone went to bed, Corey lay awake wondering what Addie was planning. He still didn’t know what her ‘reward’ was for getting physical with Tina. While Addie had been the one to encourage him to become physical with Tina, he was a little surprised to see her get so jealous over hearing about it. It was something he had been worried about, and he needed to be careful juggling these two girls, whom he cared for. He didn’t want to see either one of them get hurt, but he also didn’t want to lose either of them. It was a tricky situation that he found himself in and he hoped he could find a good way out.
Corey checked the clock, and it was close enough for him to try to quietly creep his way to his sister’s room. He slowly and carefully opened his door, and gently shut it behind him. He gingerly tiptoed down the hall, being careful not to step on the few creaky boards under the carpet. He knew them well enough, staying mostly to the edges of the hall, until he came to Addie’s door. He turned the knob very slowly until it stopped rotating, and then pushed the door in. He cracked it just enough to allow him to slide in, then carefully closed it behind him.
As he approached the bed, a few streaks of light came through her curtains, illuminating her face. Her eyes were closed. Corey thought she was sleeping until she looked up at him and yawned.
“Bout time! I was getting lonely,” she whispered before she pulled off her sheets revealing her naked body.
“God, you’re sexy sis,” Corey said, pulling down his boxers and climbing into bed with her.
“Mmmm, looks like you’re ready to play,” Addie said, feeling his hard dick against her body.
The two siblings kissed, as their hands roamed over each other’s bodies. Corey’s hands cupped her small but firm breasts, softly groping them. They felt nice as always, but he couldn’t help but compare them to the other breasts he touched earlier in the day. Tina’s were bigger, more than a handful, with larger nipples. He wasn’t sure which one he preferred, but it was something to think about later. Right now, he moved one of his hands down between his sister’s legs.
“Wait, not yet,” Addie said, sitting up. “I want to do something first.”
She pushed Corey down on his back and sat on his legs, she leaned down and took his cock into her mouth. Corey muffled a groan, as she took him as deep as she could. He put his hands on the back of her head, and she licked and sucked on his rod. She was definitely better since the first time she did it, he thought to himself. Her tongue gently licked the underside of his cock, causing him to shudder in pleasure.
Then, unexpectedly he felt himself sink deeper into her mouth, until he felt her lips against the root of his shaft. She only held it for a few seconds, before she pulled back off, took a breath through her nose, and then dove back down again. It felt incredible and he wondered where the hell she learned to do that.
His balls started tingling and he quickly let her know he was about to cum. Instead of pulling out everything but the head, she shoved it back down into her throat, causing him to cum. He could feel her throat muscles flexing as his cum shot down her throat. He felt like he’d cum ten times before he finally stopped, and she pulled his semi-hard cock from her mouth.
“How’d you learn to do that?” Corey asked, as Addie wiped her mouth.
“You can learn a lot of interesting things online, if you know where to look,” she said, moving back on up the bed with him. “Bet that’s something Tina couldn’t do.”
“Don’t be jealous, Addie. You know I’ll always love you, not only as a sister, but so much more. But it isn’t like we can date, and Tina is your best friend.”
“I know, it’s just I don’t want to lose you or to lose this to her.”
“You won’t, I promise. Now spread those legs, I want to return the favor,” Corey said, moving down Addie’s body. “Try not to make too much noise though, you know how loud you can be.”
“I know, I’ll put a pillow over my face when I’m getting close.”
As Corey descended, he could smell the sexy scent of his excited sister. He nuzzled her legs apart, his nose lightly rubbing on her clitoris as her lower lips opened like petals before him. He collected their sweet nectar on his tongue and drank in their ambrosia before fully burying his face between her legs. His tongue shot out and entered her cavity, bringing his sister to an audible moan.
“Shhh ... Addie, get the pillow or something,” Corey said, pulling his wet face from her crotch.
“Sorry, I didn’t expect it to feel that good so soon. I’ll be good,” she said, putting a pillow over her mouth.
Corey dove back in, this time licking her entire slit from her asshole to the clit. Her pussy was so wet and juicy, it coated his face. There was just something about the pungent, tangy taste and odor of his sister’s pussy that drove him mad. He wondered what Tina’s would taste and smell like when he finally got the chance to experience her pleasure garden.
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