'AAAAAWWWW!' she screamed, and her legs contracted around his body, her crotch throbbing from his pounding tool. He was finished now, and he pulled his dick out of her slit, feeling the warm cream that covered it. He rested on her totally limp body.
CHAPTER SIX
Billy's eyes closed for a few moments as he lay there, feeling the warmth from his sister's lovely body fill him. There was a nice feeling in him now, a feeling of freedom and satisfaction, a feeling of complete contentment as he lay there in the quiet room. The smell of perfume on his sister's neck tingled his senses as he watched his sisters' tired bodies, lovely blonde bodies, heaving up and down, filling with new breaths of life.
They'd all come a long way since the carefree years when they were all younger, living at home and playing games with each other. Well, a lot of things had changed, Billy thought, but they were still playing games, it seemed to him, only different hands of games – now.
He turned his head and looked over at Janie as she lay on her stomach, her body looking very light, her eyes opening every so often as she rested from the sensual pleasures she had just experienced. And as Billy looked at her, he remembered how Janie looked when she was younger, the slim, long legs she'd always had, the golden blonde hair, and now there she was, lying naked right next to him, now a full-grown woman. He couldn't believe it! If someone had told him this was where he'd be when he was twenty-one, he never would have believed it.
Billy's head turned back and looked down at his other sister, who also was lying with him; both of them were naked now, their warm bodies rubbing against each other, flesh touching warm flesh. Here were these two girls, his sisters, who'd always given him a bad time, who'd always teased him and made fun of him, and now he had fucked both of them. His very own sisters! The thought ran a chill through his body, for he'd always heard many things about incest. But Billy had always just laughed off the jokes and remarks. Now he had committed that forbidden act of incest, and the realization shocked him.
Billy thought about it a moment, how it just sort of happened, how he had to do this to them, to put them in their place and to straighten his own head out. He hadn't planned it or anything. It had just happened!
But, somehow, as Robin began massaging his sensitive balls, the thought that this was his own flesh and blood passed from his mind. Robin groaned a bit as she stroked his balls, playing her fingers in his black crotch hair as her lips kissed his neck. She sure was a good ball, he thought. How lucky he was! Maybe he had put them in their place at last. Robin was licking his ear now, her tender young body so soft under him, her skin so brown and well-tanned, and so creamy. He wondered how she managed to keep it so soft.
She was exciting him again, but he couldn't believe it. What did it take to satisfy this girl? And now she was caressing his butt as he lay on top of her, just lightly rubbing, making his muscles relax even more. But it drove him crazy when she started whispering in his ear in her most wanton voice: 'Hey, I want to feel your cock inside of me again, big brother. I want to feel you deep inside of me, I want to squeeze my pussy around your cock, and we'll fuck all night. Just you and me, Billy. Then I'm going to suck all the sperm out of that fantastic prick of yours. I want to put my lips around your rod and suck on it all night.'
The tone of her voice was driving him wild, and now her hand was tickling his ass. He looked over to see if Janie had heard what Robin said, but Janie was still lying there, her hand rubbing her furry crotch, still hovering in her own little world. The words from Robin's shapely mouth were so pleasing to his ears. He was smiling and writhing in pleasure now, his confidence built way up, but then she stuck him with her prickly spears.
'But I thought you were going to fuck us bath, big boy. I'm disappointed. I mean, you promised.' Her hands fell to the bed, away from him, as if the gesture of disgust. The smile that had grown on his face turned to a frown.
'Well, don't you have anything to say to us, big brother? I mean, I think you should apologize.' She was still whispering in his ear, but now she was making him mad again. 'I really think you should apologize to me and Janie,' she said, back to her old games. 'I mean, if you could stick that wonderful cock of yours into both of us at the same time, well, that really would be something!' And as she mentioned his wonderful cock, she reached up and stroked it to make her point.
Billy raised his head and looked down at her, anger bubbling over in his eyes. Her boobs were heaving with desire, the nipples growing hard as he stared at them, and her mouth was growing moist as she waited for him to fuck her. But instead Billy pinched one of her swollen nipples, still looking into her eyes, then got up. He stood up, looking down at his two lovely sisters, their wonderfully shaped bodies filled with sexual desire; then he focused back on Robin. Her cunt was so full, her hair so blonde and furry, and his hands rested on her knees for a moment. He was still admiring her pussy mound, how it protruded from her belly so invitingly. Then he bent over and kissed her tender box.
'You just can't get enough, can you, sister dear?' he said, and as she squirmed, he walked out of the room. He thought about his two sex-starved sisters for a moment, wondering how often they fucked with their boy friends. Not very often, he figured. At least they sure acted that way.
Billy was hungry again, and he wandered into the kitchen. It took a lot to feed a man of Billy's size, especially a growing man. And especially when he'd been frying to satisfy two of the horniest girls he'd ever seen! He poured himself some lemonade from the pitcher he saw on the table and sat there a minute, downing his drink with a fierce intensity. His eyes circled around the kitchen, looking for something more to fill his belly with. He found a couple of bananas, and he tipped the skin from one of them and chomped on it.
Billy thought about his twin sisters for a minute, about going back into that den of sex machines, about shooting his sticky jizz all over them. His eyes gazed down at his limp cock, and he noticed it was exceptionally large for not being hard. He rolled the banana peel down again, taking another bite, and just then an idea hit him.
They wanted to be fucked at the same time, did they? Well, he knew how to do it now. A grin covered his face as he finished his banana, mapping out his strategy in his mind. He stood up, grabbed another banana off, then walked slowly back to the bedroom.
The girls were still lying there in the same places as when he had left them. Janie was massaging the fur on her cunt mound, and Robin was just resting, getting ready for her brother's powerful prong once again. The girls watched him as he came m.
'What's that for?' Robin asked him, looking at the banana.
'It's to eat,' he said.
'Well, you can't eat it with the skin on,' she said derisively.
Billy moved to the bed and smiled. 'Sure you can,' he countered as he lay it on the bed.
'I feel like going to sleep, you guys,' Janie told them, and she turned over.
'You can't leave me alone with this sex maniac, Janie.'
The girls looked at each other. Janie didn't know what to say. She didn't know if Robin was joking or not! But then she felt Billy's hands on her feet, pulling her towards the end of the bed.
'What are you doing?' she screamed at him, because she didn't like him taking her body for panted.
'I'm pulling you over here,' he responded. And he pulled her to him.
'What do you think I am, anyways?' Janie demanded, furious now.
'Yeah, what do you think she is, anyways!' Robin added. But Billy didn't pay any attention to their words as he pulled Janie up to a sitting position.
'I'm going to fuck both of you at the same time,' he replied nonchalantly. 'Just like you've been asking.'
The girls looked at each other, puzzled, and waited for Billy to say something else. But instead he reached for Robin and pulled her right behind Janie.
'I'm too tired,' Janie repeated. 'I've had it for today.' Janie tried to lie down again, but Billy held her up.
'Sorry, sister. First I'm going to give you what you've been yelling for. Then you can go to sleep!'
Janie turned to Robin, and they knew that he meant what he said. But Robin wanted more, she could never get enough cockmeat in her. She had a look of bewilderment in her eyes, though, and now she just watched Billy as he worked.
Placing the banana right next to Janie, Billy reached between her lovely thighs, his hands holding her soft flesh, and he spread her legs a bit as he went to his knees. Standing on his knees, Janie's body came just to mid
