Chapter 5
"Hey, Sue," Billy said outside his sister's door. "Can I come in?"
"Yeah, come on in!" Sue called.
After his near-miss with the woman at Chuck's house, Billy's thoughts had turned to his sister again. Rather than jerking off alone in his room, he might talk her into jerking off with him again.
Billy's prick was already hard-it had hardly been soft at all since he had watched Ron fucking Alice the day before. But when he stepped into Sue's room, his lust increased. That sweet warm odor enveloped him again.
Sue was relaxing on her bed, flipping through a magazine. As Billy sat at the foot of her bed, he noticed the bra ad she had been looking at in the magazine. It seemed that everything Billy looked at and smelled-even heard-made him hornier.
"What is it?" Sue finally asked as her brother sat quietly at the foot of her bed.
"What are you doing?" Billy asked.
"Looking at this magazine," Sue said flatly. "Why?"
"Oh, I was just wondering," Billy said.
There was silence again.
Billy found he was tongue-tied. He couldn't ask for what he wanted.
"Did you just come in here to ask me what I was doing?" Sue asked.
Billy could tell from the tone of his sister's voice that she knew what he wanted. But she was going to make him ask. Billy squirmed.
"I thought you might want to . . . um . . . you know . . ." Billy stammered. "Like the other night. . .you know."
Billy looked up at his sister's pretty face. She was smiling.
"You know!" Billy said as he playfully punched his sister's foot.
"You want to jerk off for me again ... is that it?" Sue said mockingly.
"I want to do it together again!" Billy said.
"I don't know," Sue said. "I don't think we should make a habit of it."
It seemed to Billy that his sister was merely teasing. As usual, she wanted him to beg. But Billy could see that begging wasn't going to be necessary. She was getting hot, and somehow Billy sensed it. Maybe he could detect the slight rise in temperature in the room.
"Should I pull out my cock?" he asked. "I will if you take off your pants."
"What makes you think I want to see you jerking off again?" Sue asked.
By now Billy was sure she was just teasing him. He felt so confident he could tease, too.
"Okay," he said, sliding off the bed. "If you don't want to . . ."
Billy began walking to the door.
"Wait!" Sue said. "I didn't say I didn't want to do it, did I?"
"You didn't say you did," Billy said smugly.
"Okay, I do want to," Sue said.
Billy felt ten feet tall. He didn't know how he had known his sister would give in-he just did. Now he was in the driver's seat.
Standing where he was, he began unfastening his pants. He didn't even wait for his sister to begin undressing. He didn't have to^-he was sure she would. Besides, he was eager to feel the thrill that showing Sue his stiff cock was sure to give him.
Before Sue began undressing, Billy stood naked. His thick, long, stiff prick was stretched out in front of him.
As Sue stared at her brother's cock, she began unbuttoning her blouse. Billy walking toward his sister, his prick jerking wildly, his balls bouncing against his thighs.
When he was at the side of the bed, close enough to feel his sister's heat, he stopped. Staring down at the girl on the bed, he watched her undress.
Now his prick was only about a foot away from her. As Sue took off her blouse, her elbow touched the red-hot tip of his cock.
Billy was amazed at the jolt he felt from the contact with his sister's elbow. Suddenly, watching her jerk off as he pumped his own cock wouldn't be enough. He felt so in control of the situation, he thought he could talk her into something more exciting.
Billy's mind began to roll with ideas. Now that his sister's firm tits were bared, he was getting more eager for new games.
Sue hadn't taken her eyes from her brother's prick since he had pulled down his pants. She was staring up at it as she peeled her slacks down. Her slacks fit tightly, and as she wiggled out of them her tits shimmied with the effort.
When Billy saw her cunt appear, he knew what he wanted. It seemed that anything less than fucking this beautiful chick would be a waste. But would his sister let herself be fucked by her own brother?
Billy suddenly sat down beside his sister rather than at the foot of the bed where he had sat the first time they had jerked off together. He nudged his sister's naked body over, pressing himself against her. Before Sue could say a word, Billy reached for one of her big tits.
"Billy!" Sue squealed. "What are you doing?"
"I'm feeling your tit," he said. "Can't you tell?"
With his hand full of his sister's huge luscious tit, Billy was sure that anything less than fucking her would be a disappointment.
"But ..." Sue began. "I thought we were just going to jerk off."
"Did you ever get fucked?" Billy asked, ignoring his sister's words.
Billy could tell from his sister's sudden silence that she hadn't been fucked before. And now she knew what he wanted.
As his fingers sank in Sue's supple tit-flesh, Billy grew even more confident. Yes, he was going to get fucked. He wasn't going to give his sister a chance to refuse him.
Still holding her tit tightly, he pressed his mouth over hers. At first, Sue kept her lips closed. But that resistance didn't last long. Soon her mouth opened and their tongues met.
Billy rolled to the side, pressing his cock against his sister's side.
Now he was sure-she was his to fuck! At long last his virgin days were going to be over.
As Billy wiggled his tongue around in his sister's mouth and kneaded her tits in his hand, he could feel the girl practically turning to jelly. How could she stop him now? Her horniness was as wild as her brother's.
Billy let go of Sue's tits and slid his hand down her tummy. His fingers found her triangular patch of wiry hair, then the wet slot between her thighs.
"Ohhhhhh," Sue breathed as Billy's finger parted her swollen cuntlips.
Billy felt the slippery ridges of flesh he had seen when his sister and he had jerked off together. He realized how much more fun it was to feel a cunt than to merely look at one.
Remember that he had gotten this far with Barb and then spoiled it by telling her how he had peeked at her and Sue, Billy kept quiet now. He wasn't taking any chances. He let his fingers and his tongue do his talking.
Sue was helpless. She couldn't have stopped Billy if she had wanted. Lying with her legs spread, his tongue in her mouth and his finger up her pussy, she gave herself up to the lust that raged through her.
But Sue wasn't satisfied to let her brother do everything. She was curious, too.
As her hips began to rock, her hand reached for the stiff piece of cockmeat pressed to her side. When Billy realized what she was after, he let his body fall back slightly so his sister could get a grip on his twitching prick.
Just as Sue wrapped her fingers around Billy's cock, he was sliding a finger into the depths of her cunt. Then, reaching as far into her tender pit as he could, he stirred and wiggled his finger all around.
"Mmmmmmm," Sue began moaning.
Billy suddenly felt an irresistible desire to fill his mouth with the soft flesh of his sister's tits. He pulled his tongue from her mouth and began wiggling down her body. He kept his finger exploring her cunt, even though his prick was out of Sue's reach.
Opening his mouth when he felt Sue's erect nipple at his lips, Billy sucked his sister's big, fleshy tit.
"Oh, Billy!" she gasped. "That feels great!"
The boy had his mouth open as wide as he could get it. He stuffed it as full as he could with the warm mass of Sue's jug. Then, holding the tit with his teeth, he licked and licked the firm bud of her nipple.
When he had sucked one tit for a while, he moved to the other. Then he buried his face between her mountainous tits. With his free hand he squeezed the jugs as he devoured them.
But it was soon time to replace the finger in his sister's cunt with his prick. The thought of finally plunging that throbbing rod into a boiling pussy made Billy tremble.
He lifted his face from Sue's tits and pulled his finger from her hot cunt. Looking down at her, he began climbing between her spread legs. Gradually her expression changed from passion to shock.
"Billy! What are you going to do?" she whispered.
"Fuck you," Billy panted. "I'm going to fuck you!"
"But . . ." Sue gasped. "But ..." ' Billy wasn't worried, though. He knew she couldn't stop him now. In fact, she didn't even try. Her protests were merely the accustomed responses of a virgin girl. It was her lust that controlled her now. Her cunt's hunger for her brother's hard cock kept her legs spread and her cunt flowing with slippery juice.
Billy felt the prickly curls of her cunt tickling the head of his cock, but with his head spinning as it was, it wasn't easy to find that deep pit. After all, his prick was dumber than his fingers.
Billy thrust his hips a few times. His prick slid up over his sister's pussy, then it jabbed down to her ass cheeks below her drooling pit.
"Uh . . . hey, Sue, help me get it in, will you?" Billy panted.
The girl was already reaching between their crotches to take his cock in her hands. Billy felt her grip his prick tightly, then pull.
He followed Sue's guiding hands until he felt the wet heat of her cunt enveloping his prick.
Pressing his hips forward, Billy drove his cock deep into her pussy. The fabulous sensation of having his cock buried in that tight cave almost made him pass out from an overload of pure bliss.
Billy had stuck his prick into a lot of strange places trying to simulate fucking. But now that he was experiencing the real thing, he knew there could be no substitute. Sue's cunt held him tightly with its hot silken lining, bathing his cock with steaming juice.
It was when Billy began pumping his cock in and out that he knew what heaven was all about.
"Oh God!" he cried as he experienced for the first time the joy of fucking.
Sue's pussy held him as he pulled his cock from the depths of her body, then spread and surrounded his cock again as he plunged it deeply again.
In and out his rod moved. His balls swung, crashing into the soft cheeks of Sue's ass with each lunge.
This was better than Billy ever dared dream. It wasn't going to take him long to come. In fact, after only a dozen strokes he felt the pressure of his cum about to boil over.
"Oooo!" Billy gasped. "I'm going to come!"
Burying his face in the nape of Sue's neck, Billy began flipping with the joy of a tremendous orgasm.
Bily's prick burned with pleasure. Actually, his whole body came. Lights blazed behind his tightly shut eyelids.
"Oh, I can feel your cum spurting," Sue groaned. "Uhhhhh!"
Billy came like never before. He could feel the jism surging through his prick as it filled Sue's cunt. Jolts of intense joy kept bursting within him.
Billy wished it could go on forever. But, of course, it couldn't. Gradually the pleasure subsided.
When he began to slow his thrusting hips, he became aware of his sister's desperate movements. When he had been lunging his cock into her, he hadn't noticed how her hips were jerking, but now she was bouncing him mercilessly.
What was going on?
"Don't stop!" Sue cried suddenly. "Fuck me . . . fuck me! I'm coming!"
So that was it, Billy realized. He had come first, and now it was his sister's turn. Fucking wasn't like jerking off. You couldn't just stop when you were finished-you had to help your partner come, too.
Billy speeded up his thrusts again. It wasn't easy, though. His cock felt incredibly tender after his orgasm-but making sure his sister was satisfied was the least he could do.
Billy lifted his head as he finished off his sister's orgasm. Looking down at her, he was treated to a beautiful sight. Sue was wearing a blissfully desperate expression. He had never seen her looking so lustful-not even when they had jerked off together.
"Ahhhh ..." Sue moaned.
Finally, Sue's expression changed from raging lust to profound satisfaction. Billy knew he could stop pumping.
He let his tired body come to rest on top of his sister's limp body. Her tits made a perfect cushion for his heaving chest. Her cunt continued to hold his shrinking cock.
"Oh, Sue, that was beautiful," Billy whispered. "Wow, I never thought fucking would be that great!"
"Yeah, wow is right," Sue said. "It was incredible!"
Billy lay on top of Sue for a long time. He had never felt so relaxed before. It was like floating. Before he knew it, his cock had stiffened again.
Sue looked up at him and smiled when she felt her pussy full of stiff meat again. When Billy saw her smile, he began pumping.
This time he lasted longer. By the time he came for a second time he had a chance to really concentrate on the sensation of fucking.
Billy stayed with his sister all night, by morning they had fucked five times. Both of them were a little sore, but neither was the least bit sorry about the slight pain. The pleasure they had experienced was a revelation to them. From now on they wouldn't let a day go by without the fun of fucking.