"Wow! What a day," Jack sighed as he sat down on the couch in the living room. He was exhausted. "Are you as shot as I am, Sal?"
"I'm totally spent, Jack. All I want is have a shower and go to sleep. I don't even want anything to eat, let alone prepare food."
"I'm the same, Sally. No more food for me today, too. A hot shower and the sack is pretty much all I care for now as well."
The past couple of days had been an emotional rollercoaster for the siblings. Neither of them had expected the pool party at Jackie's house to be the time and place at which they would finally be able to open up and confess their true feelings to Sally's best friend, Cathy Perlman, who both siblings had been secretly in love with for some time, and neither of them had expected Cathy to reciprocate their feelings.
It had been the revelation of their young lives. Jack, Sally and Cathy had spent the past 36 hours fucking, sucking and licking each other in all constellations and in any position they were able to come up with.
Jack had no recollection of ever being able to maintain an erection for more than 12 hours straight, but that is exactly what had happened yesterday. Every time he had come, either in Cathy's mouth or in Sally's Pussy, or in Sally's mouth or in Cathy's pussy, he had gotten hard again immediately, and the fucking frenzy had continued.
Sally also had never experienced anything even remotely intense, and despite the fact that she had cum over and over, either fucked by her big brother's hard cock that didn't want to go down at all yesterday, or licked by her best friend's hot tongue, she had not stopped being horny.
Sally got wet again when she remembered how Cathy had licked her brother's cum from her freshly fucked pussy yesterday evening and how she had cum almost immediately at the slightest touch of her best friend-girlfriend's soft tongue on her freshly fucked flesh.
She opened her legs. The white of her cotton panties contrasted beautifully with the slightly tanned skin of her shapely thighs. She lazily traced her damp slit with her finger: up and down.
"Are you still horny, Sally?" Jack couldn't believe it when he saw his sister play with herself.
"I can't help it, Jack. I just remembered Cathy eating your cum from my pussy last night, and now I'm all tingly again."
She spread her legs wide open and continued to stroke herself through the thin fabric of her panties.
Jack felt his mouth go a little dry and his dick stirred slightly in his pants as he watched his sister masturbate for him. The crotch of her panties covered almost all of her pussy. Only the edges of her plump lips peeked out from behind the fabric. Her finger left a dark, damp trail on the cotton fabric, indicating the position of her tender, soft and very wet cleft.
She enjoyed her big brother watching her. She had never masturbated in front of anyone before, and seeing Jack's eyes glued to her finger that slowly moved up and down her slit excited her even more.
Sally pushed her hips out and spread her thighs even further. The white veil that covered her opening stretched tightly across her slit, and some more of her plump lips became visible. The dark trail on her crotch was growing with every stroke of her finger. Jack was able to see and smell her arousal.
"Do you like watching me, big brother?"
"M-mh." Jack stared openly at his sister's crotch, unable to speak. His tongue was glued to the dry roof of his mouth.
"I've never done this before, you know. Touch myself in front of a boy." Sally was speaking in her little girl voice again." Cathy says it's bad if I touch myself like this, but I can't help it. My little pussy is soo itchy right now, and it feels so good to rub it like this. Have you ever rubbed yourself, Jack?"
"M-mh." Jack didn't stir. He felt his cock twitch, as it filled with blood.
"Do you want to play with yourself watching me, Jack? I don't mind if you do. You can go ahead, if you want to."
'M-mh." Jack's cock was rock hard. He slowly stroked it through his pants.
"Does it feel good when you stroke yourself like that, Jack?"
"M-mh."
"It feels really good when I rub myself, Jack. My pussy gets all squishy and wet."
"M-mh."
"Do you want to see, Jack?" Without waiting for an answer, Sally moved the crotch of her white panties aside.
Jack's cock nearly exploded in his pants. His sister's deep crimson snatch glistened with her slick wetness, her lips plump, slightly parted, giving him a glimpse of her dark, hot and slippery hole that was ready to be fucked.
"See, Jack, it's really wet." Sally dipped a finger inside her cunt, and a shiny string of her gooey wetness clung to it when she pulled it out again. "Are you getting wet, too, when you're horny, Jack?"
"M-mh." Jack didn't know what he was saying any more. He was fully transfixed on his sister's pussy. The scent of her arousal filled his nostrils. His cock felt as if it was ready to burst.
"Can I see, Jack? Please. I want to see your cock."
"M-mh." Without taking his eyes off his sister's crotch, Jack opened the button on his jeans and pulled down the zipper. He reached inside his pants and pulled out his hard and swollen erection, the tip of his cock glistening with his precum. He pulled down his jeans and boxers and sat back down on the couch.
"Wow, Jack. It's really big." Sally's eyes widened, and in her little-girl voice she said, "I've never seen one that big, Jack. Show me how you play with yourself, Jack."
Jack slowly stroked his hard cock.
"Have you ever done this in front of a girl before, Jack," Sally asked.
Jack was unable to answer his sister. His left hand moved down his swollen cock, slowly pulling his skin off his bulbous head, exposing the plump and shiny crown. He spat in his right hand and slowly massaged the exposed head of his cock with the palm of his hand.
"Does it feel good when you do that, Jack?"
"M-mh."
"See how I rub my clitty, Jack. It feels amazing when I do this." Sally's fingers slowly circled the hard nub at the top of her pussy, her other hand spreading her lips for better access, and to give her brother a better view.
Jack massaged his cock as he watched his sister masturbate. He loved the feeling of his rough palm on his plump cock head. It usually didn't take too long for him to come this way.
Sally rubbed her clit faster, dipping it between her swollen lips every now and then for lubrication.. She wanted to cum badly. Seeing her brother stroke his cock was an incredible turn-on, just as watching his sister caress her clit was a turn-on for Jack.
When Jack saw his sister increasing the speed of her masturbation, he, too, stroked his cock faster. The siblings worked towards their orgasms. When Jack's face indicated that he was almost there, Sally whispered, "Not yet, Jack. Wait for me. I want to cum with you."
