This is a work of fiction. All characters are over eighteen years of age.
Jason has been fine tuning his limited psychic powers; last time he showed them to his little sister, and now they're fucking up a storm.
"Oh Jason, yes, just like that!" Amber panted. I was behind her, plowing my seven inches plus into her hot ass. She was on her knees, her fat tits hanging down, her nipples crushed against the sheets.
We'd been fucking for over a month now whenever we could, ever since that first time, when I showed her my powers. I made her cum continuously for two minutes, among other fun things, by mentally manipulating her erogenous zones.
I'm glad I did, Amber's smart and right away she figured out a better way to use them. Instead of just plopping my mental zones over her tits and cunny, the next time we got to fuck she showed me what she wanted me to do.
"You see Jason," Amber had told me, "women like the build-up, the foreplay, just as much as the actual penetration." For purposes of instruction we were both naked, on her bed this time. She had pulled out a vibrator and was showing me on her body.
She'd taken the inert plastic and slowly run it from her ear, down her throat to her breast. She turned it on, the low buzz joined our hoarse breathing. She circled her boob, spiraling inward to touch the nipple at last. I'd had a bright idea and used one of my force-spots on the other breast, trying to mimic her movements.
"Oh Jason, yes, oh that's nice, great idea." She took the right side and I the left, trying to keep the vibrations lower than I usually did. I couldn't quite match the vibrator yet, Amber didn't seem to care. Now the vibrator was slowly sliding down her side, she ran it along her outer hip, behind her knee. I followed along as best I could.
"Mmm, almost, more of a stroking, like that, oh yeah, just like that." We were getting closer to her pussy now. Amber was wide open and wet, I loved how she smelled when she got aroused. Her cunt lips were twitching, like they were hungry for cock.
Her clit was throbbing, it glistened at us as we came nearer and nearer. Amber's breathing was ragged, a fine sheen of sweat covered her body. "Jason," she asked, "can you stroke both sides at once now?" She moaned and continued, "If I don't get this inside of me I'm gonna die."
I was on my stomach, head between her legs, my hot breath washed her cunt as together we masturbated her. Amber had grabbed the humming toy in both hands and was pistoning it in and out of her cunt. I was still using my powers and caressing her vulva and clit as instructed when I had another bright idea and used my third spot on her ass.
I set that to pulsing and seconds later Amber was cumming, her body shaking, her pussy contracting hard enough to eject the vibrator next to my surprised face. She'd grabbed her huge tits and was squeezing, her legs closed around my ears and she thrashed us around as she came.
"
Holy fuck Jason!
" Amber cried, "
Yes!
Oh god
yes
!" I pulled my head out from between her legs and cancelled my psychic spots. Amber's orgasm rolled on without my help for another minute or so, she was really getting multi-orgasmic these days.
That's what got Amber's fixation on anal started. So right now I was balls deep in Amber's guts, my dick feeling like heaven. I was running my force-spots over her erogenous zones like she'd shown me, keeping her at a fever pitch.
"God damn sister," I grunted, "your ass is so fucking tight!" I was grabbing her hips with white-knuckled hands as I thrust. My balls were making lewd slapping noises as they hit her wet cunt. I ran my force-spots up her inner thighs and hit her clit with both at once. Amber came around my cock, her ass grabbing my dick like a vise.
"So good," my little sister sobbed, "so
fucking
good, oh god Jason, cum in me, fill my ass up!" I was more than happy to do so, I'd saved that third force-spot and now I hit the head of my cock with it.
"Here it comes, aw yeah, take it! Take it sis!" I unloaded what felt like a gallon of cum into her tight bunghole, jet after jet spewing into her bowels. Amber felt that, and felt the vibration I'd applied to my cock-head, and her orgasm went into overdrive.
She collapsed onto her considerable chest, her body shaking. Her face was flushed, turned sideways on the sheets and she was moaning nonstop now. I put all my force-spots back to wherever they go and finished pumping my cum into my little sister's butthole.
"You like that, huh sis?" I panted. I pulled my semi-erect dick out of her ass and wiped it on her crack, running it up and down a few times. My cum started dribbling out of her anus and dripping down onto her pussy.
"Oh Jason, you have
no
idea of how good that feels." She opened an eye and smiled at me. "Wanna try it? Butt stuff?" Her smile turned into a laugh when she saw my sour expression. I'd already tried that in private, it really doesn't do much for me. Just how I'm wired I guess.
"I'll stick to sticking
