Suddenly, there was a knock on her bedroom door and before she could respond, she heard her brother Bill's voice outside in the hallway.
"Hey, Sis! What's goin' on in there? The way you're yelling and carrying on, you're gonna wake the whole house!"
Jody gasped as her door suddenly flew open and Bill came into her room. The questioning look in the boy's eyes changed abruptly to one of lust and excitement as he saw his naked sister stretched out on her bed with her cunt juices still running out of her pussy.
"Good God!" Bill said thickly, and he closed the door behind him as he moved toward the bed.
"Bill! I-I was just…" Jody's words trailed off as she struggled for a rational explanation of her loud orgasmic cries and her naked juice-filled pussy.
Bill laughed huskily as he sat down on the edge of his little sister's bed.
"You were just what, Sis?" he asked, his eyes fixed on her wet pussy.
"Don't… don't look at me like that," she muttered awkwardly, trying to cover herself with a blanket.
But Bill's hand covered hers, stopping her movement. His eyes seemed to burn into her naked flesh, and she trembled beneath his penetrating gaze.
"Don't cover yourself, Sis. You're so pretty, lying there all naked like that," Bill murmured. He was wearing only a bathrobe and his stiffening hard-on began to tent out the front of it.
"God, Bill, this is wrong!" Jody gasped, her eyes moving to his crotch.
"Yeah, I know," Bill rasped, reaching out and stroking the girl's tits with one hand.
"Ohhh, Bill," Jody sighed, squirming beneath his incestuous caress.
"This isn't why I came in here," Bill mumbled, feeling dazed and disoriented – and more excited than ever before in his life.
"Why'd you come in my room?" Jody asked faintly, not really caring. All she cared about at that moment was the feel of her big brother's hand rubbing first one of her tits, then the other.
"I heard you yelling and carrying on, and I just came in to see if you were all right," Bill explained.
"Oh, I was just fine, Bill," Jody said with a grin. "You just heard me coming, that's all!"
"God, Jody, you were coming?" Bill gasped, capturing his sister's nipples with the thumbs and forefingers of both hands and pinching them lightly.
"I sure did, Bill!" Jody chirped, getting off on the stunned but turned-on expression on her brother's face. "I fucked my pussy with my fingers until I made myself come. That's why you heard me yelling. It's just a good thing that you and I are the only ones whose bedrooms are upstairs."
Bill groaned as he pinched his sister's nipples again, harder this time.
"Yeow! That hurts… but it's great!" Jody cried. The more erotic pleasure her brother gave her, the guiltier she felt, still believing incest to be wrong. But she repeatedly told herself that what they were doing together was really okay because it wasn't like actually fucking one another.
With another groan, Bill leaned over and gently brushed his sister's lips with his own. Jody moaned and she eagerly let her lips part. She teasingly touched her brother's tongue-tip with her own.
"Ungh," Bill groaned as his tongue darted out to meet Jody's.
Bill felt as if he were in a trance. Just like his sister, he had been taught that incest was wrong, and he struggled against the natural primitive urges which swirled through his loins. But it was no use. His incestuous lust for the sexy young girl was growing stronger by the minute, and he felt weak and powerless in its grip.
"Take your robe off, Bill," Jody gasped as their mouths finally moved apart. "I have to see your cock!"
With what sounded like a growl, Bill quickly removed his robe, and his little sister gasped again when she caught her first sight of his hard cock.
"Oooh," she said in a voice which trembled, "it's so big… can I touch it?"
"I-I don't know, Sis," Bill said, his protest weak and unconvincing. "This is wrong."
"I know, but it's not really all that wrong. I mean, all I want to do is touch it. Please?"
Bill hesitated. He wanted nothing more at that moment than to feel the young girl's soft hand stroking his hard-on. She's right, he told himself as he gazed down at her hard-nippled tits and dripping pussy. She's right. She's just asking to touch my cock. It's not like she's going to suck it or anything like that. What harm can there be in just a touch?
"Sure, Sis, touch it!" he grunted.
With a low moan, Jody reached out with a hand that shook, and she let her fingertips lightly trail down the length of the boy's visibly pulsating prick.
"God!" Bill husked, throwing his head back and clenching his teeth tightly together.
He couldn't believe how good it felt. Many, many young girls had touched his prick before – but never had any girl managed to make him feel like this. Somehow, Jody's innocent touch aroused him with an intensity he had never known before.
"Oooh, I can feel it throbbing," Jody moaned as she ran her fingers up and down his long, thick cock, a little harder this time.
"Squeeze it, Jody! Wrap your fingers around my cock and squeeze it!" Bill growled, hardly able to talk now.
Jody's eyes grew big as she studied her brother's cock, and she wondered if her small hand could even fit all the way around it. She nestled the thick cockshaft against the palm of her hand and spread her fingers out as far as possible. But they could not stretch out far enough to completely encircle the huge prick. When she had grasped as much cockmeat as possible, she squeezed hard.
"Aaarghhh," Bill groaned, and the veins of his neck bulged outwards as more blood rushed into his prickmeat.
"Wow! It's really throbbing hard now!" Jody said, her voice slurred with fuck-lust. She loved the feel of her brother's cock in her hand. Again, her head whirled with images of this fat cock fucking in and out of her pussy, and she deliberately pushed such thoughts aside.
She began to run her fist up and down the full length of the trembling cock, enjoying the sound of her brother's moans and groans. She knew that she was giving her big brother a great deal of pleasure, but she also knew that she was getting off on this exciting act every bit as much as he was.
Again and again, she ran her hand up and down the thick cock, squeezing it at the same time. Her little pussy was filling with more and more juice as she jerked her brother off, and her nipples grew so stiff that she was sure they would explode any second.
As his sister continued to stroke his cock, Bill lowered his head and again he and Jody shared a torrid tongue-kiss. Their tongues immediately locked together and they groaned into each other's mouth as they turned on beyond belief.
As their kiss ended, Bill moved his mouth to his sister's ear and she moaned softly when she felt his tongue-tip probing into her ear. Then he nibbled on her earlobe and she quivered, feeling more juice seeping into her aroused pussy.
Bill's tongue moved down the girl's neck and she began to jerk him off faster. Her firm tits jutted upward toward Bill as her chest rose and fell with her uneven breathing. The young boy could see her nips throbbing as he stared down at them.
"Unh," Bill groaned as his mouth closed around the jutting peak of one of Jody's tits.
"Oh, yes, Bill!" Jody cried, running her hand faster up and down the length of her brother's hard cock.
Little drops of pre-cum were oozing out from his piss-slit now and the sauce ran down the staff of his cock, making Jody's fingertips wet and slippery. She felt his cock jerking excitedly in her grasp as she rubbed him faster and harder. She groaned with pleasure as her brother sucked her nipple, which grew longer and stiffer in his mouth.
While his little sister continued to jerk him off, Bill licked, sucked, and nibbled on her sensitive nipple. He groaned, loving the taste of the nip and the way it pulsed between his lips. Then, his mouth slid across her heaving chest and he gave her other tit the same thrilling treatment.