This time, he gently eased himself out of her and stepped away. His sister stood up carefully and stretched her back, moving slowly and stiffly. She’d been bent over the entire time. Her dress slid back down into place to cover her and she turned to face him and leaned back against the railing to steady her weak legs.
“Whoa,” her face screwed up cutely, “I can feel all of your stuff. Up inside me. It’s kinda crazy. Kinda hot too.”
“Really?”
“Yeah, I’m getting turned on. A lot. Wow. I think I actually could make myself… I think I need to…” her hand slid down and under the front of her dress. Through the thin fabric, he watched her cup and twirl at her mound eagerly.
“Go ahead, Lizzie,” he said softly.
“Here?”
“Sure, why not?”
“Right in front of you again?”
“I don’t think now is the time to get shy.”
“Good point, I mean, I guess after what we just did.”
“Mmhmmm.”
“Well, when you put it that way…” she began to touch herself more urgently. Her lips curled up cutely, “Eeew, it… your stuff… it wants to come out. I gotta go. I’ll be right back.”
She leaned away from the railing.
“Uh uh,” he steered her backwards to a little table on the patio and leaned her against its edge instead, “Stay. I want to see.”
They both heard a drip of semen fall from beneath her dress and onto the patio with a small splat.
Liz groaned and slipped her hand under her dress again, rubbing herself harder, “Ugh, this is nasty Scooter.”
“Nastier coming out than going in?”
“Uh huh,” she whimpered. He watched a small stream of cum appear on the patio again, “Oh wow, wait, there’s still more. Jesus, bro… so much cum.”
Another dollop followed.
“…oh god… Scooter…?” his sister mewled, looking at him through slitted eyes.
What followed was the rawest, nakedest, most beautiful thing Richard had ever seen. His kid sister herked and jerked and frigged herself in front of him as his cum leaked from her no longer virgin ass. The well-toned muscles of her legs quivered and her breasts shook beneath her little dress.
“Guh huh huh huh,” Lizzie rolled and wretched as her orgasm approached. “…fuckfuckfuckfuckfuck…” she whimpered, hunching into her own hand and shaking her head as her climax seized her slender body.
“Aaaah aaaaah,” she finally wailed as she peaked and one long last string of semen dripped out of her and down onto the patio. Her face scrunched up and her body curled in on itself and shook for several long glorious moments.
When she finished, her head hung loosely from her neck, drained completely by the entire experience.
He let her catch her breath, then took her hand, “Come on Lizzie, let’s go get showered up again.”
She nodded weakly. He left the lights off and led her into the darkened bathroom. He undressed them both in the thin light, rinsed her off in the shower, and dried them both. They slipped, exhausted, into bed. Dinner was long-forgotten.
*~*~* Part VIII *~*~*
Her tracing finger across his back woke him up again the next morning. “Imu. Omelets. After.”
“Good morn…” he started to say as he rolled over.
She silenced him by pressing a finger to his lips. She was completely naked and crouched next to him, breasts dangling and swaying temptingly as she moved. He marveled at their roundness and the tightness of her little pink nipples as she silently peeled the sheet off his body.
Oh right, he remembered giddily, she’d said yesterday that there would be sodomy before talking.
His morning erection helped. Without a word, she straddled her lean body over him and backed her way down to center her ass on his hard shaft. She was still absurdly tight but she managed to work herself onto him more easily now. He realized she was already slippery with something. She’d used some sort of lubricant.
The thought of his sister waking up and sneaking off to quietly lube her own asshole first thing in the morning sent a deviant thrill up his spine that hardened his morning erection even more.
He felt himself spreading the walls of her rectum. Lizzie paused several times on the way down her brother’s shaft to adjust. When her lap met his she grimaced and stopped.
She pointed to the nightstand. He smiled and reached for the scrunchi she wanted, then watched her pull her golden hair up into a quick bun.
She looked… determined. Sure enough, she began to ride up and down on him carefully, wincing as she did it. Her round, perky tits rocked up and down with her movements.
His eyes slid downwards. When she saw him look at their intersection, she smiled, spread her legs and cocked her hips forward so he could see better.
He watched the tight lips of her bald pussy flex and pucker each time his cock slid in and out of the straining ring of her ass.
She answered his question before he could ask it, “Yeah, it feels better than yesterday already, Scooter,” she whispered, “I think I like anal. Well, with you anyway.”
He felt his shaft lurch in response.
She shifted her body to one side to free up an arm. She brought a hand down to play at her clit, swirling it around the hardened bud in a way that made her pant.
Unfortunately for Richard, he was learning that there is simply no better way to wake up in the morning than having your beautiful baby sister fuck herself in the ass with your dick. Richard went from asleep to ready to cum in less than two minutes.
He managed to gasp his short warning, “Lizzie!” It was the best he could manage under the circumstances. He exploded as Lizzie worked at herself furiously, trying to catch up to her brother.
She failed. His softening shaft slid from her ass before she could get herself off.
“Wow, it really must feel good in my butt, huh?” she smirked down at him.
“I swear to god, you have no idea.”
“You know, I’m seriously getting robbed here. You lasted a lot longer with Jessica.”
“Please take it as a compliment, sis. It’s way better with you than it was with her.”
He rocked up onto this elbows. “And while we’re on the subject, I can’t believe how much she told you about all this. Seriously, did she leave anything out at all?”
The smirk his sister was wearing turned into a frown. “Okay, I should fess up to this,” she grumbled.
She took a deep breath, “Scooter, Jess didn’t tell me anything. I… I watched you. Back then. I watched you have sex with her. I was peeking through your bedroom door.”
“What?!”
“I know, I’m sorry. It was a bad thing to do. In some ways, I wish I hadn’t. You have no idea what it was like to just sit there and watch you fuck my best friend, Scooter. Watch you do everything to her. See how good you made her feel. I… I couldn’t look away. The whole time, I was… was… was wishing it was me, okay? I wanted to be the one in that bed with you.”
“Oh.” His answer came out small. But there was a stirring in his groin that said a lot more and Lizzie noticed.
She smiled, “Don’t move. I’ll be right back. I’m not done with you.”
She came back from the bathroom with a warm washcloth and tenderly wiped his slowly hardening shaft. She tossed the washcloth to the floor and leaned in closer to his cock, nuzzling it against her cheek. Her enormous brown eyes were locked onto his face as she did it. She started kissing and lapping at him then drew him into her mouth for a long and determined suck. She practically vacuumed blood into this shaft to finish its hardening.
He watched as she slunk back up his body to straddle him again. She leaned forward and down to kiss him sweetly first. She pulled her scrunchi free and let her soft blonde hair fall around their faces.
“Scooter? Could we maybe… the regular way… just once?”
She reached back and dragged his tip up and down between her tiny lips, already wet and swollen.
“Yes, I’d like that very much.”
He barely got the last word out before she started sinking herself down on him.
“Oooh, Scooter,” she moaned as she stretched to fit him in this entrance too. It was easier going there. She was hot and tight but superslick inside. She ground herself steadily downwards onto him until he was sheathed inside her completely. He groaned when she swirled her hips around in tight circles. She shivered, clearly savoring the friction at her clit and the satisfying fullness of his cock deep in her belly.
She screwed her face up in concentration and lifted off him then dropped back down. Her nostrils flared when he bottomed out inside her. She did it again. Then again. She rode him for a few minutes, eyes wide and glittery and hair swinging wildly, before rolling off him onto her back.
“Get on top, bro? I want to feel you above me. Pressing down on me and filling me up. I’ve… I’ve thought about us like this before. I can finally have it now, can’t I?”
“You can have anything you want Lizzie,” he moved on top of her and sank into her slick, dripping sex. Her young vagina sucked at him eagerly and he began thrusting into her steadily enough to make her breasts and hair sway again with their fucking.
“Perfect, Scooter. Keep… fucking me just like this. Keep… pounding your horny little sister… and she’ll come for you. Just like she’s wanted to. Just like she’s meant to…”