Sammy couldn't wait until he could get together with Sue and his sister again. As long as his sister was in the same house, she was all he could think about. So Sue would have to get left out for now.
"What are you doing?" Sammy said as he strolled into his sister's room.
"Just looking at this magazine," she said as she threw it aside. "Want to fuck?"
Pat certainly has changed since she got involved with Sue, Sammy thought. Changed for the better, as far as he was concerned!
"Sure I do," Sammy said as he sat down on the bed.
He reached for one of his sister's tits. As he took her globe in his hand, he leaned forward and kissed her.
She put her hand in his crotch, feeling his stiff prick struggling to straighten out in his pants.
"The poor thing is all scrunched up in there," Pat said as she began unfastening her brother's pants.
Sammy liked having his sister undressing him. So he didn't help her.
When Pat had his pants open, Sammy lifted his ass so she could pull them down.
"Look how your prick pulled the elastic of your shorts away from your belly!" Pat said.
"It's a bird, it's a plane, it's Super Prick!" Sammy said.
Pat pulled Sammy's underpants down. When his huge, nodding cock was exposed, her eyes fastened to it and never left.
Pat quickly took off her clothes. Then she snuggled up to her brother's prick.
At first, she rested the side of her head on his hips as she grabbed his cock. Then she examined it closely. And as she did, Sammy glowed with pleasure.
Pat gave his prick a complete going over, squeezing his prick head, sliding the skin lazily up and down, and fooling around with his balls.
With his head propped up on a pillow, Sammy could watch his sister playing with his prick.
Pat lifted her head and brought her mouth down to the tip of his prick. She stuck her tongue out and let the cockhead slap against it as it jerked.
"I don't think your cock likes me," Pat said. "Look at how it's hitting."
She moved her face around so that the prick knocked against her cheeks and nose.
"It likes you," Sammy said. "Those are just love taps!"
Pat stuck out her tongue again and absorbed the love taps with it. Then she kissed her way down Sammy's shaft to his balls. As his prick throbbed against the side of her face, she bit the skin of his balls.
"Does this hurt?" she asked as she stretched the skin with her teeth.
"Only a little," Sammy said.
Pat released the sack, only to scoop up both of his balls into her mouth. Sammy squirmed and opened his mouth, ready to cry out if she hurt him.
But she didn't. Actually, having his balls in his sister's mouth was fun, though she looked really silly that way.
"Hummmmmm," Pat hummed.
The vibrations of her humming sent waves of kinky pleasure through Sammy's body.
"Wow! That feels really good!" he said.
Pat hummed a few songs, then spilled his balls from her mouth.
"Does it really work?" she asked. "I heard some girls talking about that. It's called a hum job."
"It works all right," Sammy said. "It was wild!"
"Try it on me," Pat said.
She sat back and spread her legs. Sammy put his face to her cunt. Then, taking her cunt right into his mouth, he hummed.
"Ah-h-h-h-h," Pat sighed.
"How did it feel?" he asked.
"Terrific," she said. "But just having my cunt in your mouth like that is wonderful, I don't know if the humming helps or not."
Sammy sucked her clit into his mouth again. This time he didn't hum. He just bathed that love nut with his mouth while Pat writhed with pleasure.
Before she came, Sammy let her clit slip from his mouth. Then he began running his tongue around in her gash, giving her a hot and heavy cunt lapping.
This time, as he ate his sister, Sammy used his hands to hold her mound open. He even stuck a finger up her snatch while he licked her outer lips.
Holding her mound open like that, Sammy noticed the huge quantities of juice seeping from her gash. It ran right down over her asshole.
Following that trickle of hot juice, Sammy felt the tight hole of his sister's ass. And as his finger passed over it, Sammy felt a spasm run through her quaking body. Just to make sure it was his finger on her asshole that caused it, Sammy ran his finger over it again.
Sure enough, Pat's body quaked again.
She was gyrating from the tongue in her cunt, but when Sammy touched her asshole, there was another movement that was different.
When Sammy realized that his sister liked having her asshole touched, he began to think about that little opening. And the more he thought about it, the more interesting it became to him.
He put his finger on it again. The puckered hole seemed to contract under his touch. Nevertheless, Sammy thought his sister might, like him to stick a finger into it.
There was enough slippery juice flowing over her asshole to make an entry easy. So Sammy pressed his finger into the center of her asshole.
"S-s-s-s-s!" Pat sucked in her breath.
Sammy's finger began to sink into his sister's asshole. He felt a thrill of discovery; yet another perverted path was about to open for him!
"Does that feel good?" he asked.
"Oh, yeah!" Pat sighed.
Sammy was still licking Pat's cunt. But now he was concentrating on the finger he had up her ass.
Her asshole was much tighter than her cunt, Sammy noticed. And with the juice from her cunt on his finger, it was just as slippery in there.
Naturally, Sammy began to wonder what it would be like to stick his prick in her asshole.
He lifted his face from Pat's cunt so that he could see his finger stuck in her ass. It was buried all the way up her asshole. He pulled the finger part way out, then pushed it back in.
"Oh-h-h-h-h-h!" Pat gasped.
Sammy began licking her cunt again. Now, though, his finger was stirring and sliding in her asshole.
By this time, Sammy was obsessed with the thought of sticking his prick into the grasping pit of his sister's asshole. But of all the things they'd done so far, this seemed the weirdest. She might not let him!
Rather than remain in suspense, Sammy decided to ask his sister right away.
"Can I fuck you in the ass?" he asked.
"Yeah, but suck my cunt some more first," she said. "Make me come!"
Sammy could hardly wait. But, first things first! he knew.
So he sucked the flesh of his sister's cunt into his mouth again. Then he sucked and chewed on a mouthful of cunt. And it wasn't long before Pat was groaning in her song of orgasmic passion.
After her orgasm, Sammy sat up and brought his prick to her ass. He was as excited as he was the first time he'd fucked a pussy.
"Stick it in my cunt first," Pat said. "That way it'll be slippery."
It sounded as though Pat knew what she was talking about. Maybe this wasn't the first time she tried this, Sammy thought.
He did what his sister said. Her cunt felt so nice wrapped around his prick that he almost hated to pull it out. But he had mew territory to explore.
When he took his prick from Pat's twat, it was covered with her juice. But just make sure everything would go smoothly, Sammy stuck his finger up her ass a few more times, smearing juice into that narrow chamber.
Then he dipped his prick into her cunt again. If he couldn't get it in now, he would have to try Vaseline, he knew.
Pat's asshole was only an inch or two from her cunt, Sammy noticed. He should be able to fuck her up the ass in the same position he used to fuck her pussy.
So, with Pat on her back and Sammy between her legs, he brought the blunt tip of his prick to her asshole. Feeling for the right spot with his fingers, he pressed his prick onto the target.
The whole area was so slippery that it was difficult to keep his cock pressed in the right spot.
Pat reached around to her ass to help. With both of them holding his prick at her asshole, they were beginning to make some progress.
Sammy's prick began sinking into his sister's asshole.
They looked at each other, wide-eyed. Sammy was panting with lust. Pat's mouth was wide open as she bore the pain of a stretching asshole.
"Oh, your prick is too big!" Pat whispered. Sammy's heart sank. If he had to abandon her asshole now, it would be a shame, he knew. But maybe he wouldn't have to!
He smeared some more juice on his shaft. The cockhead was already inside her ass. If he went slowly, maybe Pat could accommodate his big prick yet.
When Pat stopped gasping, Sammy gave her another inch of cock.
"Oww!" Pat moaned.
But she hadn't told him to stop. She still wanted it! So Sammy gave his cock another shove. This time, his stiff prick gilded all the way up into Pat's asshole.
"Ah-h-h-h-h-h!" she gasped.
"Does it hurt?" Sammy asked.
"Yes, but not as much as it did at first," Pat said. "I think it'll be all right."
Sammy loved having his cock up his sister's ass. Besides the gorgeous sensation of her asshole hugging his cock, the pure kinkiness of it was wonderful.
Pumping his prick up a hot ass opened up new horizons for Sammy. This was fucking with a difference, and what a difference. It was a whole new experience.
As he pushed and pulled his prick in his sister's asshole, Sammy lifted his body so that he could look into her crotch.
The sight was unbelievable. Her empty cunt gaped open. And his thick rod pistoned in and out of the tight ass opening below her slot.
Sammy found that he could fuck his sister's ass while holding his body upright. And it was nice being able to look down at her body stretched out before him as he buggered her.
"Uh-h-h-h-h-h!" Pat moaned.
Her asshole must be as sensitive as her pussy, Sammy thought as he saw how his sister writhed. But when he realized how it must feel to have a cock the size his was jamming up her asshole, he understood her crazed reaction.
"Do you like it?" Sammy asked.
He wanted to make sure his sister was writhing with joy, and not pain.
"Yesssssss!" she hissed.
So Sammy kept pumping. Then he saw his sister reach for her cunt. With the tip of her middle finger, she began tickling her cunt.
Now the view of Pat's crotch was even better. As Sammy looked down and saw his prick moving in and out of her asshole, her tunnel gaping, her inner-lips wiggling, and her fingers rubbed her clit, the thrill was almost too much to bear.
"I can't believe it!" Sammy said breathlessly.
"Ah-h-h-h-h!"
His orgasm was already gathering in his balls. It was speeding through his body.
Just before he was ready to come, Pat began jerking with the pleasure of rubbing her clit. Then, as Sammy was on the backstroke, his sister's hips gave a heave. His prick slipped right out of her ass.
"Oh, no!" Sammy gasped.
"Get back in!" Pat said desperately.
The gism was already beginning to rush through his shaft. In a race against his own gism, Sammy grabbed his prick and brought it back to his sister's waiting asshole. Pat held herself still, although her chest was heaving with her heavy breathing.
Fortunately, Pat's asshole was still stretched. And just as Sammy was ready to plug himself back in, a shot of gism burst forth. It hit squarely on the center of Pat's asshole. So when Sammy thrust his cock back into his sister's ass, that squirt of gism helped lubricate his prick.
With his cock up Pat's ass again, Sammy could have his orgasm the way he wanted it. And Pat continued rubbing her clit and jerking her hips.
"I'm coming!" Sammy moaned as he filled his sister's ass with hot cream.
"Oh-h-h-h-h! Oh-h-h-h-h, oh-h-h-h-h!" Pat cried. "I'm going to come too!"
Coming in his sister's asshole was even more exciting that Sammy thought it would be. His body convulsed, falling over Pat's.
Even with her brother lying on top of her, Pat bucked and squirmed wildly. And her hand kept rubbing her cunt.
"Uh-h-h-h-h! Uh-h-h-h-h! Uh-h-h-h-h!" Sammy grunted with each charge of gism he shot up his sister's ass.
When Sammy's orgasm had left him limp and exhausted, he found his sister still squirming beneath him. So Sammy lifted his body and watched her writhe with ecstasy.
His prick, shrinking but still in Pat's ass, was tugged and twisted as Pat went crazy with her climax.
She rubbed herself off with her usual enthusiasm.
When Pat stopped rubbing herself, Sammy popped his prick from her ass and lay down beside her.
"Wow! That was really something!" Sammy gushed. "Wasn't it?"
"Yeah! I loved it!" Pat said. "I like to get it up the ass once in a while."
"You mean, you've done that before?" Sammy asked, disappointed.
"Sure," Pat said. "Hey, don't feel bad. So what if I've done that before! It never was as good as with you!"
"Really?" Sammy asked happily.
Pat couldn't help laughing at her brother. Boys are so sensitive, she thought. Then she decided to do something special for the boy.
After they rested a while, Pat reached for Sammy's cock. She didn't have much trouble getting it stiff again. In fact, as soon as she touched it. It lifted its head as if to see what was going on.
Then Pat curled up beside her brother's legs, rested her tits on his thighs, and began sucking his prick.
Sammy wondered how his sister liked the taste of his cock with the dried mixture of her juice and his gism on it. He decided she must like it – she was sucking with gusto.
But this wasn't to be an ordinary blowjob, Sammy soon discovered.
As she sucked him, Pat grabbed one of his asscheeks. Her fingers crept into the crack of his ass and tickled his asshole.
Sammy's eyebrows lifted high on his forehead when he realized what his sister was up to. He spread his legs, giving her better access to his ass.
From his crotch, Pat looked up at her brother's face. Her eyebrows rose as she gave his asshole another tickle.
Then Pat took her mouth from his cock and her hand from his ass. Sammy wondered if it was all over. But he soon saw what his sister was up to. And it made his heart skip a beat.
Pat put her finger to her mouth. Then she drooled saliva all over it. When she put her hand back to her brother's ass, her finger went right to the center of his asshole.
Brother and sister looked into each other's face as Pat stuck her finger up his ass.
"Uh-h-h-h-h!" Sammy groaned with shocked pleasure.
Then Pat bent to his prick again and resumed her sucking. And Sammy discovered that a finger up the ass could make a blowjob a brand new experience.
Pat massaged the inside of Sammy's ass. When she pressed the area of his prostate gland, Sammy's prickhead swelled, filling Pat's mouth tightly.
With her finger up his ass, Sammy had another orgasm within minutes.
All the fucking he'd done recently hadn't seemed to scratch the surface of all the possibilities, it seemed. Sammy's head spun when he wondered what might happen next.