Pervert Twin Sister
By: Date: December 9, 2023 Categories: Pornstories Tags: , , , , ,

Dawn and I have been best friends for twenty-two years. As kids, we
were forced to be. You see, Dawn and I were born only a few minutes
apart. We’re twins. Being the brother half of a boy/girl set of twins
wasn’t always so neat when we were little. No one knew me as anything
but a twin. We were constantly together. It got to the point where,
for a few years, I resented being a twin — especially of someone as
cute as Dawn. Now I can look back and see why everyone made such a fuss over Dawn, but
then, all that mattered was that she seemed to get it all. Even when I
should have been the center of the family’s focus, there was Dawn
getting in the way. A good example was that I never had a birthday
party just for me. Every year, our birthday was a shared event. Back
then, I thought Dawn got all the attention. I have vivid memories of
relatives saying, “Isn’t she so cute?” so many times I was ready to
throw up. But when we got to our mid-teens, Dawn changed. Her cuteness turned
into a steadily maturing beauty. The baby fat disappeared, as if it
were magically being metamorphosed into female curves. Dawn grew tits.
I noticed. God, did I notice. Guys started asking Dawn out. When I was seventeen I tried out for the football team. I was good at
it. Damn good. The coach put me on a weight-training program after the
first season. I firmed up and gained twenty pounds of muscle over the
next few months. My body grew harder and trim. Dawn seemed to be
noticing me, her twin brother, for the first time. She started
complimenting me on the way I looked, teasing me about the other girls
talking about me even as she felt my muscles. I started catching her
watching me as I worked out in just a pair of shorts in the basement. It was just after our eighteenth birthday when Dawn started taking a
more direct interest in the way I looked. We were both seniors. Dawn
was a cheerleader, and I was the starting halfback on our school’s
football team. Out of the blue, Dawn announced one day that my hair
sucked. She said that I should change my hair-style, and that she would
be happy to help me with my problem. We had a den-like room in the basement where Dawn and I hung out while
the folks stayed upstairs. Mom and Dad never came downstairs. They
said that the way Dawn and I never picked up our stuff made them sick,
so they gave us total responsibility for the basement. Once a week, Mom
checked the place out. Our allowance depended on how neat the basement
was on Saturday morning at ten o’clock sharp. I was sitting on the couch one evening watching Monday night football
when Dawn came down the stairs with a set of brushes and combs and some
other goop in jars and spray cans. “It’s time to do something about your hair, Dan,” my twin sister said,
standing in front of the TV just as Chicago was getting ready to try a
long field goal. “You’re too good-looking a guy to go around with hair
like that!” Dawn walked to the couch and hopped on top of me. Suddenly, this
squirming, lovely girl was all over me. I wrestled with her like we did
as kids, but my heart wasn’t in winning any longer as Dawn snuggled over
my lap. I was shocked. She straddled my lap, one knee on the cushion
on either side of my thighs. As she leaned forward to work on my hair,
my sister’s tits pushed into my face. I forgot all about the football game as Dawn started brushing my hair.
Her pointy, braless titties swayed back and forth, brushing my chin.
The nipples hardened through her thin T-shirt, darkening into two dents
surrounded by a circle of bumpy flesh. The obvious happened. My cock got as hard as a steel pipe in about
three seconds. Dawn didn’t stop brushing my hair even though I knew
that she had to feel my cock pushing up against her crotch. She
squirmed her legs wider, sort of settling down over my lap with her cunt
sliding over my bulging hard-on. Her brushing picked up a steady pace. So did her hips. My sister moved over me, dry-fucking my cock through
my jeans, humping and grinding obscenely. I moaned, unable to stop the
cum from surging up out of my balls. In other words — I came in my
pants. My hands tightened at her waist as the uncontrollable spasm hit. I
shuddered, closing my eyes. I felt the hot rush of cum spilling out
into my underwear. When I opened my eyes again, Dawn was watching me,
her own face flushed with passion. I started to apologize, but Dawn
wouldn’t allow it. “That should do it for tonight,” she quickly said as she hopped up from
my damp lap. “I gotta go do my homework.” The next night, Dawn came to me again. She didn’t let on what she was
really doing. Every night for a week, it was the same routine. She’d
tease me as she combed my hair, finally making me shoot a wad of cum in
my pants, then she’d get up and leave. Her outfits changed over the
week, getting more and more revealing. Her pants and old T-shirt became
a skirt and sweater or a loosely buttoned blouse. My hands wandered, caressing her thighs and back, but I never got the
nerve to grab her titties, even though I was dying to feel those twin
mounds that kept brushing my face and chest. Each time I’d just about
get ready to feel her up, my cock would erupt in a creamy flood and end
everything for another evening. Needless to say, neither of us told the
folks what we were doing down in the den. About a week after it started, my sexy sister suggested that my hair
might be easier to manage if I washed it before she worked on my new
style. I took an early shower and went down to the den with a short
robe wrapped around my body. I looked into the living room before going
down the stairs. Dawn was there, talking to our folks. She saw me as I
passed, still toweling my hair. I wanted anxiously for my twin sister. She slowly came down the stairs
a few minutes later with her combs and brushes. Dawn had changed
her clothing. She had one of her short skirts again, and this time she
was wearing a half-shirt that just covered the bottoms of her beautiful
breasts. I was sitting on the couch in my usual place. My robe was untied and
only loosely covering my lap. As Dawn started to get on my lap, I
flipped open the robe, thinking that I’d shock my teasing sister. But I
was the one shocked. She saw what I was doing, yet she went ahead and
straddled my lap anyway. Her skirt rode up as Dawn’s crotch came down
on top of mine. “Jesus, Dawn!” I gasped. My already hard cock touched bare cunt. Dawn was naked under her short
skirt. I was a virgin on that memorable night. Dawn wasn’t. She
moaned as she felt my steely hard-on touching her cunt. She looked
straight into my eyes, this time forgetting all about the brushes and
hair spray. “Ooh, yes,” she whispered. “That’s what I’ve been wanting to feel,
Danny.” I didn’t know what to do. I never thought past the part where Dawn
would be shocked by my naked prick. Yes, I dreamed about my sexy twin
sister a lot. I guess that I secretly wished for her to jump my bones,
but I never really thought it would happen. Dawn moaned softly and
reached between us. Her fingers found my throbbing cock. She curled
her soft hand, pointing the head of my boner up into her wet heat. My
sister raised up. When she came back down, she impaled herself over my
prick. “Jesus, Dawn!” I hissed in stunned awe, my vocabulary seemingly stuck
with those two words. It was my first fuck, and my first feel of pussy.
I loved it. My beautiful sister’s cunt sucked at my swollen cock as she
slid down ever so slowly. I didn’t know what screwing would feel like,
but this was more than I’d ever expected. She was all wet and tight and
hot inside. My cock fit so well, the gripping tightness sliding down
and down, then rising back up all the way, nibbling at the head of my
throbbing hard-on for a split second before swallowing up every inch of
my cock once more. My hands slipped up the side of Dawn’s sweet, young body. I paused at
her ribs as her arms went around my neck. I looked up into my sister’s
gorgeous green eyes. She licked her lips and then caught the lower one
between her white teeth. My hands moved. I cupped her firm tits,
squeezing as I felt her crinkled nipples pressing into my sweaty palms. “Kiss my titties,” Dawn groaned in a gurgling whisper. I pushed her half-shirt up and over her breasts and caught one of my
sister’s erect brown nipples, sucking at it. I pushed both cones
together against my face, switching back and forth between boobs,
nibbling at her nipples with my lips. “Bite ’em,” she panted. I didn’t want to hurt my sister, but I did as she begged. I pulled out
on one rubbery nipple, stretching the crinkled bud until it snapped
through my gripping teeth. I caught it again, sucking in deep as I
worked my teeth over the stiff flesh. My tongue wobbled back and forth
over just the tip of her sensitive nipple. “I’m gonna come, Danny,” she whimpered. “Yes, baby. Ooooh, that’s it!
God, I’m gonna come so good!” Dawn pushed my face away, grinding her hips against my crotch. I
squeezed, rolling the rubbery buds of her nipples between my fingers and
thumbs. Dawn went into a spasms over my lap, her cunt rippling up
inside. She held my throbbing cock in that liquid velvet trap between
her churning legs, raising and lowering herself over my length. The
sensations as she fucked me were overwhelming. Dawn’s first orgasm washed over her. That did it. I fought back a
groan as I shoved my cock as far up inside my sister as I could get it.
My cock shook as cum blasted deep inside her body. As my huge load of
cum roared into my twin sister’s hot cunt, she leaned down and pushed
her lips against mine. Her baby-soft lips parted. The warm, moist
snake of her tongue slipped into my mouth, searching. Our tongues
intertwined as we both enjoyed the mutual, wild orgasm. Dawn and I got a lot of use out of that basement den all through the
remainder of our senior year. We were horny in ways that only
eighteen-year-olds still discovering the joy of sex can be. Every
evening when we could both manage to sneak downstairs, Dawn and I made
love. My sister had more experience, so she showed me the way. One of those
evenings not long after we started screwing, Dawn asked me if she could
suck my cock. Dawn dropped to her knees in front of me, sliding between
my legs and unzipping my shorts to drag out my stiff prick. I thought
she was just being nice. It wasn’t until later that I found out that
Dawn sucked me off so I’d slow down a little on the draw when she
fucked me, and also because she loved hot cock in her mouth. Her pretty
face came down close to my achingly hard cock. Those soft lips opened.
I shivered as her tongue rolled around the crown of my prick. My sweet twin sister looked up at me, those green eyes driving me crazy,
and then she took every inch of my big prick into her ovaled mouth. She
used her hand over the bottom half of my hard-on as she cupped my
swollen balls in the other hand. Her head started bobbing. Her tongue
rolled so wonderfully over the head of my boner. “If you don’t stop,” I groaned almost too loudly in my lust, “I’m gonna
come.” “Mmmm,” she moaned, the sound vibrating excitingly over every inch of my
prick as I rocked back and forth with the rubbery head pressed up
tightly against the back of her throat. “Here it comes!” I hissed, still trying to warn my sister that I was
about to come in her mouth. My cum flew way too quickly once more.
Dawn knew what was happening, and she had no intention of pulling off.
Dawn took it — all of it. The hot juice splattering and gushing into
her mouth and throat made my gorgeous sister shudder against my thighs. She swallowed my first jet as I again filled her mouth with my love.
Dawn kept sucking until I was finished, then she came up into my arms,
her mouth finding mine to give me a sperm-flavored kiss. I thought we were through, but my twin sister knew better. Dawn
stripped totally naked and rolled over onto her back on the old couch. I’d just shot the best load of cum in my life, but my cock didn’t go
down a bit. It stayed rock-hard. I got on top of Dawn. Her creamy
thighs parted as she opened herself to me. I humped two or three times
before I found the opening. Dawn was patient, even though she was as
eager as I to get it on. Finally, I found her furry wet hole,
frantically driving my hard-on into her tight pussy. Dawn slowed my
pace, showing me what to do, encouraging me with her whispering and her
beautiful, squirming body. That was how it started. We fucked and sucked each other all that
semester. Dawn taught me to be a great pussy-eater. I love it when she
sits on my face and comes over and over again. We found out that we’re two of a kind. We both love sex. Neither of us
can get enough of the other’s body. We’re perfectly matched. We should
be — we’re twins. My cock fits into Dawn’s tight pussy deep enough to
bottom out when I fuck her hard; yet it’s small enough for her to
deep-throat me all the way down to my balls when she gives me a
blow-job; and when Dawn lets me slide my hard-on up into her sweet
asshole, after she suffers intense pain for the first minute or two,
her asshole loosens up and I can fuck her as fast as I like, and then
it doesn’t hurt her at all. She cums very easily and hard from ass
fucking, and always wants to finish up with a good ass fuck. If
we warm up her asshole first then it doesn’t hurt from the start,
but somehow she always tells me to just drive it in. Often she cums
during that first minute when her ass is so tight that I can’t
really fuck in and out much and she is crying with pain. Early on, we both discovered that we never wanted to live apart. In the
spring of that first year, the folks took a flying vacation to Florida
for a week. Somehow, Dawn and I talked them into letting the two of us
stay at home — alone. I got to sleep with my sister for six whole
nights. We’d fall asleep after fucking late at night, then wake each
other orally the next morning. That was really neat. We screwed four
or five times a day in every position my horny sister knew, and some
that she’d only read about. By the time we picked our folks up at the
airport, Dawn and I were as good as married to each other. That was four years ago. Yes, we’re still together, and I still can’t
keep my hands off her. Dawn’s a nurse now, and I’m still in school
working on a masters degree so I can be a physical education teacher.
We found a school that offered both of our specialties. That way, we
got to room together. Dawn picks up other men sometimes, but only fucks
them in the dorm with me being there. Usually she gets double fucked –
either that, or I fuck her right after the guy does, and we go several
times each up her asshole while Dawn cums again and again. Sometimes she brings back two guys and we pull a train on her asshole.
For some reason, fucking her ass is even more exciting when it’s
dripping with come from many previous fucks. She loves pulling a train,
especially with giant cocks. She’s found that some of the guys on
the football team have incredible cocks, and they often come to our
dorm and fuck her. She howls and screams when her first anal fuck
of a session is from one of them, but she loves it. My twin sister and I are still best friends — and lovers. We love
each other, and I believe we always will.

Leave a Reply