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Pornstar Sister Fantasy: Mindy Main

Pornstar Sister Fantasy: Mindy Main

by Adiabatic86
19 min read
4.77 (19600 views)
incestpornstarvacationbig titssister
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Here is another pornstar fantasy. This one is mostly about the sister but I decided to make the whole family into expy characters. By the way this is a much more of a slow burn story than my others. Expect a large buildup.

Mother: Dylan Ryder

Sister: Mindy Main

Aunt: Carmella Bing

All characters are over 18.

I was always close to my sister, Mindy. We were only a year apart, and in high school they called us Mike and Mindy, which was fun. We were really quite opposite in terms of social status, though. She was super pretty, super popular, and super down to party. I, on the other hand, was a nerd that studied for a better future and was still a virgin. My motto was "study now, party later." Hers was, as I said, the opposite... only the studying had yet to materialize.

I was at the end of my senior year, 18 years old. Mindy had graduated last ywar and was 19. She was putting off going to college, possibly forever, and instead was doing lowly jobs. Currently, she was working at the movie theater. It paid shit, the uniform sucked, and the hours were terrible. However she could get us free tickets which was cool.

I wasn't unaware of how beautiful my sister was. She had jet black hair in a clean and stylish angle bob cut, sparkling green eyes, a goddess like face, and huge tits. Huge, round, gravity defying tits like straight off Venus de Milo. Her tits were a work of fucking art. She got most of these traits from our mom, Dylan, whom she resembled quite a bit. They sometimes liked to pretend they were sisters, and almost twins; the only difference being mom was more tan, and slightly taller.

Point is, I knew my sister was hot, but I never really had sexual feelings towards her. That is, until one day I walked by her room and the door was open. She was changing, or in the process of. She was in only her teal sequin bra and panties... then... then I saw her release her tits from said bra.

My god, they were perfect. I had seen lots of porn, but my sister's tits put them all to shame. I quietly retreated to my room and jerked off.

You would think I would feel great afterwards, but I just felt guilty. This was my big sister! She used to put band aids on my booboos and protect me from bullies.

But those tits....

I mulled it over for a few days, and decided I really needed to push these incestuous thoughts out of my head.

It was May, soon to be summer break with my graduation in June. The warm weather was not helping the situation. We had an inground fenced-in pool, and Mindy was using it to swim in her teeny tiny itty bitty widdle bikini... every day.

I couldn't even last a day without watching. Though I tried to watch some of my downloaded porn, mostly blondes to be anything different, I would just lose interest. Then I would open a vid with a girl with jet black hair like Mindy and be instantly hard.

Eh you know what, life is short. Jack it to incest if you want, I said to myself. I watched Mindy sunbathing from my window and jerked slowly to her perfect body. The curves, the flawless skin, those giant tits covered in beads of water. Thinking of handling those slippery funbags was too much, and I furiously tugged my dick until I came hard.

Well that settled it. From now on I guess I could only get off from my sister's hot body. Hell, here I come!

That night, Mindy had the night off. She knocked on my door. I opened it to find her wearing a tiny jean skirt and a green and black striped halter top. She looked fucking good.

"Want to watch a show with me?"

"Sure." Despite the raging hormones, we were still pretty close. I made popcorn while Mindy put in a DVD of Charmed. Girly show, but the cast was three hot chicks being slutty witches so... I was in.

We sat down on the couch next to each other. Mindy put her head on my shoulder and leaned on me to have better access to the popcorn bowl in my lap. Of course her being so close, Rose McGowan's ass in black leather pants, and the hot popcorn bowl on my junk, was a high-octane boner medicine. Luckily, the bowl covered it... I hoped.

Mindy and I reached for popcorn intermittently during the show. Eventually, we finished the bowl. Mindy moved it away.

"Can I sit on your lap?"

"Uh...... sure?" If she meant putting her head there as a pillow, I was fucking done for. She'd be resting her face on a 4340 Grade Steel Rod. Thankfully, she put a throw pillow on my lap and laid on that. The angle gave my this insane view down her shirt at her funbags.

We sat in silence like that for half an episode. My cock was ready to explode. The thought of this girl body being so close to my virgin cock was almost too much. I started thinking about how, despite being my sister, she had a fully functional mouth... I was about to excuse myself when she asked a favor.

"Can you brush my hair?"

"What?"

"Like when we were little. C'mon."

"I don't have a brush."

"Use your fingers."

"....ok." I ran my fingers through her hair. It was unbelievably soft and silky. Mindy moaned, lightly.

"No one brushes my hair like you do, little brother." Mmm. Ejaculating. I'm not proud of this but being so close to my sexpot sister and hearing her moan constantly, along with her body pressed up against my junk, gave me a premature ejaculate. Luckily the pillow between us would prevent her from feeling it. I hoped I didn't make a noise.

The episode finished, Mindy excused herself to bed. I sat there in my own juices until the course was clear, then retreated to my room. When I got there, I was shocked to hear a light moaning coming through the wall. Was... was my sister jerking off to me? No way, right..... it must be my imagination combined with being the horniest person on the planet.

The last week of classes was upon me. It was pretty slow and I was out early every day, having already made my grades and submitted my papers. When I got home, no one was around. I decided to up my masturbation game and snuck into Mindy's room. I opened the top drawer of her dresser and found her bras and panties. She had so many, and they were all sexy; no utility here. I picked up the teal sequin one I had seen her in the other day, brought it to my nose, and inhaled. It still had a lingering amount of her perfume on it. I dropped my pants immediately and started jacking it. I finished in record time, using a box of her tissues to capture my mess, and then put everything back as it was.

Well now that I was officially the biggest pervert in the world, might as well do what all perverts eventually do: play online shooters. I went to my room and wasted my afternoon on some online FPS. I'm sure I wasn't the only one in the game that had jerked off to his big sister's underwear.

The week went by with my new pattern. Go home, jerk to Mindy's unmentionables, play games, watch Mindy in the pool, jerk off again. I was jerking off to my sister more than Luke fucking Skywalker. The final day of classes came and went with barely a note; I doubt I would even remember it. To celebrate, I did something really raunchy and jerked off in Mindy's bed, with a pair of her dirty underwear around my cock. Now that raised the bar... where to go from here, though... I wasn't quite sure. All I knew was I had this real obsession building. Lately if Mindy was even eating anything, I couldn't help but stare at her lips. In her bikini, I used binoculars to look at her exquisite cameltoe. God I wanted one of those holes, just to see what it was like...

The next day, Mindy had the evening shift at her job, so she went to the pool in the afternoon and I joined her. We swam around for a while before she announced she wanted to sunbathe, and asked me to join.

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We laid down on the pool chairs next to each other. Mindy had her giant-ass white girl sunglasses on so I couldn't see where her eyes were. I gambled and stared at her tits. After a few moments, she asked:

"Get a good eyeful?"

"Uh.... I was just... you know..."

"I know you love my tits, boogerhead. Do you want to see them?"

My heart: "AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!"

"....what?"

"I said do you want to see my tits?"

"....yes." Mindy sat up, facing me, and looked around. Mom was out and no one was around. She pulled her triangular bikini tops off her breasts. Holy mother of god. Her nipples were so fucking beautiful. Her tits in all their glory were fucking perfect.

"Well?"

"They're so beautiful..... can I ask you a question?"

"Go for it."

"The other night, after I brushed your hair... were you... masturbating in your room?"

"Guess I was too loud, huh."

"Was it... because of... me?"

"Well... yes. Your touch felt good and, I haven't been dating in the last few months since my last relationship ended so badly. It felt really good to be pampered like that."

"I can do it now, if you want."

"....I don't think that's a good idea. We could do something we regret."

"Why are you showing me your tits, then?" Mindy put her tits away, then stood up and leaned in to whisper in my ear.

"So you'll stop jerking off with my bras." She kissed me on the cheek and walked away. Goddamnit. Sisters always knew.

That night, mom made my favorite dinner... McDonald's. I would have liked the happy meal toy but I guess we all gotta grow up, sometime.

Mindy and I ate in silence. Having revealed our perversions to each other, we were combating our immoral feelings towards one another. Halfway through dinner, mom made an announcement.

"So, it's time for me to unveil your graduation present."

"You mean it isn't the Big Mac?"

"No, it's something I've been saving up for." She reached into the back pocket of her pants and pulled out two airline tickets, with our names on them... to Hawaii.

"You're both going to Hawaii! You leave the day after graduation!" Mindy and I were silent. Mindy broke the silence.

"Why?"

"It's a tradition in this family to send the kids on a vacation together when they all graduate high school. Your aunt Gianna and I went on one when she graduated. Besides, your brother will be going to college soon and after he finds a job, he'll barely have time to relax. You both need to enjoy being young."

"But we always took family vacations the three of us."

"You don't want your old mom around. You're both adults now and deserve to have fun." I chimed in:

"It sounds great, mom. Thanks."

"Thank you. I was beginning to suspect you two didn't want to go together to the most beautiful place on Earth with your sibling." Mindy and I looked at each other and could read each other's thoughts; this might be awkward.

"Sorry I could only afford one room. But we always shared them in the past. I'm sure you two will manage." Yeah, before puberty... before the dark times... before my sister's tits....

Mindy left after dinner for her shift at the theater. My mind was racing, and I think hers was, too. After all, she knew I jerked off to her, and I knew she masturbated to me, at least once. We were two horny teenagers. Her vagina worked as well as any non-sister vagina, right...

I tried jerking off to clear my head but I didn't want anyone that looked like Mindy. Unfortunately, that was the only porn my dick wanted to get hard to. The fetish had taken hold. I decided to waste time in a game of Civilization.

A few hours later, Mindy knocked on my door and asked to come in. She was still in her movie theater uniform; a burgundy polo over a white T-shirt, black slacks and a burgundy cap over her tied up hair, with the movie theater brand on it. The antithesis of sexy, thank god. She sat on my bed.

"So, I'm sure you are a bit worried about this trip like I am."

"Worried about... what?"

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"About the fact we're battling incestuous desires." Bing. Hearing my sister's voice say "incestuous desires" got that boner fuel going. I tented immediately. Mindy looked at my boner, then back at my face with a very "told you so" look.

"Ok yes it had crossed my mind. It's just, I'm really horny and..."

"And I'm the closest girl in your life. I get it. Your dick doesn't understand family is supposed to be off limits. I had an idea. Let's masturbate."

"....What?"

"We have a lot of sexual tension right now. Let's release it, so we don't make a mistake on the island. We get naked right now and masturbate in front of each other. Then we'll have no secrets."

"....deal."

"Outstanding. Mom is already asleep, but try to not make too much noise." She removed her cap and the band, letting her hair cascade down. Normally her hair is very straight, but it does naturally want to curl. Currently, it was very curly from being tucked away all day; it framed her face perfectly. Without saying a word, she stood up and removed her shoes, socks, then both her shirts, leaving her in a dark translucent black lace bra with smooth cups. I could see her nipples through the sheer fabric. Then she stood up and removed her pants; her panties matched and were in a skimpy cut, not quite a thong but not far from it. She stood in her sexy underwear and looked at me, smiling. I stood up and stripped to my boxers, still tenting like crazy. We stood face to face, just a few inches apart. Mindy traced her finger over my chest.

"You can touch them, little brother." Without waiting for me to question who them was, she reached behind and unsnapped her bra in a millisecond. It dropped to the floor and she guided my hands to them. They were soft as a downy blanket, but also firm and solid. I'd never be able to go bowling again without thinking of touching my sister's bowling balls. She leaned in to hug me and whispered:

"Let me see it." She then stepped back and sat on the edge of the bed again, eyes locked on my cock. I dropped my boxers and exposed myself to my big sis. She smiled at me.

"You have such a nice cock, Mikey. Do you want to see your sister's pussy?" I started stroking myself and nodded. She grabbed her panties and pulled them aside. Her pussy was as pink as her nipples, and was glistening. Her landing strip was perfectly manicured, probably by outside assistance. Am I saying I knew when my sister went to get waxed and I jerked off to the thought? Yes. Because it's the truth.

Mindy inserted a finger into her pussy. This was the first time I saw a woman masturbate in real life. It was like having 3D full HD porn on my bed. Mindy laid back and really started playing with her pussy, so hard it made slick noises that filled the room. She moaned:

"Jerk it for me... jerk it for your sister, you dirty boy..." She started moaning hard, her lips forming that O face was so hot to see. Her hot teenage body was writhing with pleasure, as she moaned her tongue hung out her mouth like a total slut. I approached my climax.

"I'm cumming, Mindy."

"Cum on my tits!" Didn't have to ask me twice. I got on my knees on my bed and jerked it right over those beautiful melons. Right before I came, Mindy reached out to my balls and just lightly grazed them with her soft fingers.

"Holy shit!" I erupted ropes of cum over her tits, some splashed onto her neck, most pooled in the heavenly valley between her twin mountains. I immediately collapsed next to her and caught my breath.

"Did, did you cum too?"

"Oh you bet your ass I came, Mikey. That was great. And now, we have it out of our system. We're all set for our vacation."

Our vacation was in two weeks. Things seemed to go back to normal between us after our mutual masturbation session. We watched shows on the couch, went swimming, and talked about our lives.

Then, one week before our trip, Mindy suddenly got more bold. She dared me to skinny dip in the pool with her, which I agreed to. My heart racing as my big sister shimmied off her daisy duke jean shorts and heart-shaped microthong, then pulled her pink tank top and black lace bra off. I swore I could hear porn music in the background. Then she jumped in.

I know it sounds cliche, but it really did seem like slow motion. The first naked woman I had ever seen, even if it was my sister, diving nude into the pool. Her body crossed the boundary between dry land and underwater in this long, unbroken, smooth movement.... like she was... entering something... that I wanted t-

"Are you coming or not?"

Mindy had already surfaced and I wasn't even undressed. I awkwardly took off my shoes, socks, pants and shirt, then my underwear, and cannonballed in with the grace of the fat comic relief from Animal House. We horsed around for a good half hour, more than once embracing each other and floating lazily.

Afterwards, she invited me to take a shower with her, "to conserve water." Of course I agreed. I thought, we had seen each other naked already, what was the harm?

Turns out there was harm. The harm was, before, in my room, we weren't covered in a slick sheen of soapy water, nor trapped in a tiny glass room with our naughty bits almost touching. That's where I found myself. Mindy ran the soapy washcloth over every curve of her slick, wet body while I stood dumbfounded. Eventually Mindy realized I was hypnotized and started washing me while giggling; she started on my chest and arms, then moved down to my belly... then...

Had I washed my erect cock with a soapy washcloth in the past? Of course. I was 18 and hard all the time. But having another person do it for you is intense and indescribable. Somehow, I got the impression Mindy being related to me made it hotter.

"Oh, Mindy..." Mindy smiled a devious smile.

"You like that?" She got closer, pushing her tits into my chest.

"Do me too, big boy." I reached for her pussy and caressed it. It was my first time touching one. It wasn't nearly as alien as I thought it would be. It felt just like a pair of lips; probably because it was. Mindy bit her bottom lip and closed her eyes in pleasure as I ran my fingers up and down her slit.

"Suck my titties. Suck your sister's titties!" She leaned back to give me an angle on her bosom. I leaned down and engulfed her right nipple in my mouth and sucked. I flicked my tongue across the nub to see how it felt. He nipple was amazingly pliable but springy - every time I pushed it over with my tongue it returned to its original position instantly. Mindy moaned hard every time I did this, so I kept doing it, faster, harder, more intense. Her jacking my cock increased at the same speed, and I took the opportunity to insert my index finger into her sex hole.

"Oh Mike! Oh God. Oh God!!" She came on my hand, and shortly afterward I splooged on her stomach. Conveniently, it washed off down the drain to the system of tubes underneath, hiding our sinful act.

We got out and dried each other off. As Mindy was drying me from the front, I leaned forward to kiss her, but she lightly pushed my face away.

"Uh uh uh. No kissing."

"Why not?"

"Brothers shouldn't kiss their sisters."

"We just jerked each other off."

"Think of that as masturbation with extra steps. Kissing is for lovers. Kissing leads to penetration. And that is forbidden, little brother." I must have made a face like a sad puppy because she smiled at me as if she was amused.

"C'mon. We got a good thing going here. We masturbate together and it stops the sick, twisted, incestuous urges we've been having. Problem solved! See you later, gator." She wrapped a towel around herself and left. All I could think was "yeah but.... I WANT to do sick twisted incestuous things with you..."

The last few days, Mindy thankfully backed off. We watched a few shows together and I saw her at the movie theater once with my friends, who immediately gave me shit for having a sister that looked like a pornstar.

The day of graduation finally came. Mom drove Mindy and me to my school. Mom wore a nice spring floral dress with lots of cleavage, while Mindy wore a casual outfit of a tiny jean skirt and black and green striped top, and, of course, clear wedges. She looked pretty hot, especially with her makeup dialed up to 11.

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