Practice Maes Perfect

[Author's note. The tale of Colin and Karen becoming one sexually was told to me as a true story. The addition of Aunt Julie is entirely fictional]

Can I just say that I've always thought my Aunt Julie was hot? Hotter than hot, really. As an 18-year-old boy, I fantasized about her, but never in my wildest dreams ever thought I'd find myself in a sexual relationship with her.

Aunt Julie came to stay with my sister Karen and I when my mom and dad were going out of town. Karen and I became sexually intimate after a kissing game with our friend Molly. I think my mom may have suspected something, and that's why she asked Julie to our house, even though both Karen and I are adults.

"Hey Colin!" Aunt Julie said brightly as she stepped out of her red Miata wearing a white halter top and short shorts.

As she strode up the walk, her hips swaying slightly, I remembered why I had fantasized about her. She's about 5'7", with wavy auburn hair about halfway down her back. She has large breasts that stick straight out from her chest, no sagging at all! She's athletic and has very toned leg muscles and a flat stomach. She's about 10 years younger than my mom, which is about 10 years older than me. She has a face that always seems to hold a sly smile, like she's in on some secret that she wants to tell you. Sexy as hell!

I could swear that I saw the outline of dark areola through her top as she got near. Perhaps she wasn't wearing a bra?

"Hi Aunt Julie!" Karen said from behind me.

"Oh come, guys," Julie said as she walked up. "I'm Julie, okay? Just Julie."

"Sorry, Aunt... I mean, sorry Julie!" I said, trying to match her mood, though I was pretty steamed that I was missing out on a week of sex with my sister!

"We're going to have so much fun!" Julie said as she brought her bags inside and set them down in the entry way. "Like old times - we can pop some popcorn and watch stupid movies, lay out by the pool, maybe do some hikes. What do you think?"

It did sound like fun, but nowhere near as much fun as sliding my hard dick into Karen's wet pussy!

I watched Karen size up Aunt Julie. Karen's 18 months older than me, and currently 19. She also has auburn hair about the same length as Julie. She's tall with a wonderful ass, but her boobs are on the smaller size, at least for now. Both Julie and my mom have bigger breasts so maybe Karen's will grow. I hoped so!

"You sure couldn't take your eyes off Aunt Julie," Karen whispered to me as Julie put her things away in the guest room.

"She's hot, don't you think?" I said. "You seemed to be checking her out too!"

"Well, she is good looking," Karen said. "But she's our aunt!"

Aunt Julie really was the coolest of our aunts. Donna, Julie's twin sister, was not around as much so we didn't know her as well. Julie came over often and loved to have fun.

We went swimming in our pool and I couldn't believe the suit she wore. It was a black two-piece with gold chains over her neck and around her chest. The bottoms were a small triangle that drooped low enough in the front that I figured she must have a shaved pussy. Her large boobs barely fit into the top. I could see the sides and even bottoms of her breasts sticking out.

Karen must have seen what Aunt Julie was going to wear because she came out in a red two-piece with two small triangles for a top that barely covered her areola and a bottom with just strings in the back and a small patch of fabric in the front.

I was getting pretty turned on just watching the two parade around in practically nothing!

"So," Aunt Julie said as we sat on the bench in the shallow end of the pool, "catch me up. Anything new with you two?"

Anything new? I'm having sex with my sister, that's what's new!

I thought to myself.

"Not much," I said. "I got a part time job."

"That's great!" Julie said. "Are you guys, um, seeing anyone? Got any boyfriends or girlfriends?"

I gave a quick glance to Karen, but she wasn't looking at me.

"Not really," she said.

"Hmm," Julie said thoughtfully.

"How about you?" I asked. "What's new with you?"

"Well," Julie said after pausing. "Your Aunt Donna and I did start a new business together."

"Oh really?" Karen said. "What kind?"

"Um," Julie started to say, "we have clients that we, uh, help overcome barriers and introduce them to new experiences."

"Sounds pretty vague," I said. "Like hiking or something?"

"Something like that,' Julie said. "It's fun really."

"As long as it makes you feel good!" Karen said, smiling.

"Oh, it does," Julie said. "It really does. It's nice to help people and feel good in the process"

Later, while Julie was getting ready for bed, I went into Karen's room while she was changing. She was wearing only a bra and silky panties. I came up behind her and cupped her boobs in my hands and nibbled her neck.

"I've missed you, Colin!" she said, turning and kissing me, sending her tongue into my mouth.

She kneaded my dick through my shorts.

"I want to fuck you so bad!" she said.

"I know!" I said. "Me too!"

We couldn't do much of anything the rest of the night. We did indeed pop popcorn and make fun of a stupid movie. Julie stayed up as late as we did so we all went to bed at the same time. No late-night fucks for Karen and me.

About the only closeness Karen and I had were fingers secretly touching as we passed or a hand on the shoulder with a gentle squeeze. This was going to be a frustrating week.

The next day, Julie went shopping. I noticed the short red skirt she wore, her ass swinging nicely as she walked down the driveway to her car.

"Now's our chance!" I said to Karen, watching Aunt Julie's her car pull out of the driveway. "She's not going to be gone long."

We practically ran up the stairs to Karen's room. I closed the door and Karen was already stripping off her top and shorts. I came up and we kissed, tongues trading mouths. I ran my fingers up her slit and she moaned.

"I'm so horny!" she said. "I'm already wet!"

She was. I put my hand down her panties and got a finger full of her juice as I slid it up her pussy lips. She immediately started rotating her pelvis back and forth on my hand.

Karen knelt and pulled down my shorts. My cock was already getting hard as it bounced out of the fabric.

"Come to me!" she said, looking up and me and grasping my rod.

She began squeezing the length of my dick and kissing the head. Then I saw my entire member disappear into her mouth.

"Oh!" I groaned as the warmth and wetness of her mouth enveloped me. I could feel my dick getting harder by the second.

After about a minute of her sucking me, I was ready. We got up on the bed Karen stripped off her panties as she spread her legs. I climbed up and began earnestly kissing and licking her pussy and running my hands through her slight auburn bush.

"Shit, yeah!" she said, holding my head to her crotch.

She was still wearing her bra when I got up, ready to enter her. She sat up and undid the clasp, pulling it off and throwing it to the side. I came up and started sucking her beautiful tits.

"Your nipples are getting so hard," I said.

"Put it in me, Colin," Karen said, reaching down for my dick.

I adjusted myself slightly and watched as she put the head of my cock right between her pussy lips. I pushed and slid easily between them and into her waiting cunt.

"Oh, that's so good!" Karen moaned as I shoved myself in as far as I could go.

"Fuck me!" Karen said, holding my butt cheeks and pulling me in and out.

I sped up my motions and felt Karen's pelvis move back and forth on my dick in a wave-like motion. She was already getting close to an orgasm.

I was just starting to feel tingles in my cock, signaling that I was ready to explode, when I head the door slam downstairs.

"Oh, shit!" I said. "Aunt Julie!"

I pulled out my dick and scrambled off the bed. I grabbed clothes and ran out of her door and into the bathroom. As I put on my things I realized I'd left my underwear in Karen's room. I put on my shorts anyway.

Karen and I came out at nearly the same time, just as Julie hit the top of the stairs. The look on her face was one of curiosity. She raised one of her auburn eyebrows but said nothing as she walked past us into her room. She may have glanced down at my shorts for just a moment.

"Forgot my wallet," she said.

We went downstairs and tried to act like nothing had happened. I was so nervous. We'd practically been caught in the act.

Julie came down a couple of minutes later. "Hey guys, we need to talk."

Karen and I exchanged a look. "Sure," I said, trying to remain calm.

We sat on the couch with Julie between us.

"Okay," Julie said, putting a hand on each of our thighs. "It's time to come clean."

"Huh?" Karen said. "About what?"

Julie sighed. "About the two of you. It's fairly obvious to me that you guys have become a lot closer than just brother and sister."

We both sat there silently.

"Guys, it's me, okay? You can tell me," Julie said. "Besides," she said, taking my underwear from her purse and holding them up, "I found these on Karen's bed. I doubt they'd fit you, Karen. And... I noticed someone wasn't wearing any when he came out of the bathroom with a raging hard-on!"

"Fuck!" I said.

"Exactly," Julie said. "Now spill. How long have you two been fucking each other?"

Karen sighed and looked at me. "Just a few weeks," she said.

"Okay," Julie said. "That tracks."

"So, Mom did suspect something?" Karen said.

"She did," Julie said. "We've had some, uh, experience to draw from to know the signs. How did it start?"

"It was just a game," I said, completely deflated. "Karen and Molly wanted to practice kissing."

"Molly?" Julie asked.

"My best friend," Karen answered. "We didn't plan it, honest. It was just a lot of fun."

"But we found out we're really attracted to each other," I said, "and it just sort of evolved into something much more than a game."

"You know this isn't what a brother and sister normally do, right?" Julie said, looking between us. "And a lot of folks would frown on this if they knew."

"Are going to tell Mom?" Karen asked with a horrified look on her face.

Julie sat for a moment in silence. "Well, answer me this. Are you being safe?"

Karen nodded. "Mom put me on the pill a while ago."

"Okay," Julie said. "And it's totally consensual between the two of you?"

"It is," I said, looking at Karen, who smiled. "We really love each other. It's been the most magical thing either of us have ever done!"

"And you're open to other relationships, yes?" Julie asked.

We both nodded.

"We sort of already have had other relationships, or at least with one other person," Karen said.

"Let me guess," Julie said. "Molly."

Karen nodded. "It was so beautiful to see her cum for the first time and experience Colin entering her and making her cum so hard!"

"Are we being too graphic?" I asked.

Julie laughed. "Oh no. I want to hear more. But from what you're saying so far, I think maybe this can stay between us."

I breathed a huge sigh of relief. "Thank you!" I said, putting my hand on Julie's knee.

"So," Karen said, "you said you had some experience? What do you mean?"

Julie sighed. "Well, I didn't think this was going to turn into true confessions but..."

"Please tell us!" I said.

"This also needs to say between just us," Julie said.

We nodded.

"I may have been seduced into a threesome by a brother and sister recently."

"What?" I said.

"Wow!" Karen said.

"I know, shocking to think little old me would fuck a brother and sister," Julie said, smiling.

"What was it like?" I asked.

"Well," Julie said, "I found myself attracted to Kayla... you know I like girls too, yes?"

"We know now," Karen said, her eyes darting to Julie's chest.

"Kayla and I made love, and then Kai fucked me with his big cock."

"And?" I said.

"And I didn't know at the time that the twins had become intimate with each other so they kind of seduced me together. It was pretty awesome. I get wet just thinking about it!"

"You do?" Karen asked.

I couldn't help but look down between Julie's legs. Her short skirt rode up just high enough to give me a peek of her white panties. She parted her legs just a bit more and I could see a wet stain starting to spread from her crotch.

Julie was now officially the coolest aunt ever.

"I'm a little embarrassed," Julie said, "but yes. I'm already wet!"

Julie glanced down at my waist. "Seems like all this talk has excited you too. That bulge in your shorts has come back!"

I looked down and noticed my dick had grown and was pushing to the side of my shorts. I still wasn't wearing any underwear, so the head of my cock was just peeking out of the side.

"Sorry about that!" I said, pulling my shorts back over my hard-on.

"There's no need to be embarrassed," Julie said. "I'm flattered."

"Well," I said, "can I say that I think you're super hot?"

Julie laughed. "You're pretty hot yourself, Colin. Any girl would love to be with you."

"What about you?" Karen asked. "Would you ever want to be with Colin, or me?"

Julie turned to Karen, "I must admit, picturing the two of you together did get my mind wondering what it would be like if the three of us..."

"Made love? Our own threesome?" Karen said, her eyebrows raised.

Julie sighed. "Now, if we're going to consider taking this to another level, it really has to be our secret. Your mom doesn't know about Kai and Kayla. I'm not sure what she would think about the three of us becoming intimate."

"We won't tell," I said, slowly stroking Julie's thigh.

Julie looked at my hand and placed hers on top of it. "Our secret," she said, and lifted my hand and placed it on her left breast.

I squeezed, and felt a nipple beneath her top. I was touching my aunt!

"You have such big breasts," I said.

"And it feels good to have you touch them," Julie said, grabbing Karen's hand and putting it on her other breast.

Karen and I looked at each other as we massaged and caressed Julie's boobs. Was this really happening?

I felt my dick grow, and this time I did nothing to hide it.

"Looks like it feels good to you too," Julie said, looking down at my crotch. "Do you mind if I touch it?"

"Ooh, I'd love that!" I said.

Julie reached her hand down and lightly brushed a finger across the head of my dick, causing it to spasm and push out even more.

"You like?" Julie asked, looking up at me.

"Very much!" I said, leaning towards her.

"Mmm," Julie said and leaned into me, tilting her head slightly and opening her mouth.

Our lips met and I immediately felt Aunt Julie's tongue in my mouth. I practically jumped at the good feelings that coursed through my body as her wet tongue swirled around mine. She reached into the side of my shorts and grasped my cock, squeezing it and running her tightened fingers up and down its length.

"I want in on this too," Karen said as we broke off.

"Of course!" Julie said, using her other hand to cup Karen's face as she leaned over to kiss her.

Watching Karen make out with Aunt Julie, plus her stroking my dick, was making me very excited. I squeezed one of her nipples and felt it harden under my touch.

"Can I touch you?" Karen asked when they'd broken off.

"I would love that!" Julie said, and opened her legs, revealing a large wet stain.

Karen used two fingers to slide up her slit.

"Ooh, fuck!" Julie moaned, her pelvis moving up as Karen slid her fingers up and down. "Let me get you better access," she said, lifting herself up and sliding her panties down and off her feet.

She opened her legs again and I saw her swollen and red labia, dripping with moisture. Her mound was bald, except for a tiny tuft of red hair in the middle. Karen went back in with her fingers and put them into her slit.

"Fuck!" Julie said. "That feels good!"

Julie leaned back over, and we kissed again, this time even more passionately. I took my hand off her breast and reached it under her shirt. Julie let go of my cock and pulled the shirt off, exposing her large breasts, kept in place by a lacy, see-through bra. I could see her large areola perfectly through the white fabric.

"Why don't we go up to my room and continue this?" Julie said.

"Sounds great to me!" I said.

Julie was staying my parent's bedroom with its king-sized bed - a bed Karen and I had made love on already.

We stood and had a three-way kiss, tongues swirling around each other and lips slurping and kissing.

We put our arms around Julie and headed upstairs. After we got inside the room, Julie turned her back to me.

"Want to help me out of this?" she asked.

I'd never taken off a bra before but managed to unhook the clasp. When her bra fell to the floor, she turned back and I saw her massive boobs with nipples sticking straight out.

She said to me, "Want to suck them?" she said, holding out one of her boobs to my mouth.

I moved in and took an areola in my mouth, licking around her nipple and sucking it in.

"Oh, shit!" Julie said. "Karen, why don't you take the other one?"

Karen came in and together we suckled Julie's tits. She began moaning softly, lifting her chest as we sucked.

Karen tugged at the waistband of Julie's skirt, undid it, and slid it off. Julie stepped out of it and we stood up to admire her. Her auburn hair framed her chest perfectly, with those big boobs and ruddy areola. Her flat stomach was accentuated by a waist that drew in on the sides. Her nearly bald mound was wet, with drips running down her shapely legs.

"I think you guys have on way too many clothes," Julie said.

She reached over and pulled my shorts off. My cock bounced out.

"Ooh, I've been wanting to see this close up," Julie said as she bent down to help me take off my shorts.

She grasped my rod again but this time she took it into her mouth - the entire thing! I felt her suck in on my dick and pull out. I nearly came right then.

"Boy, you've done this before!" I said.

Julie looked up at me and winked, still sucking and twisting her hands around my member.

"Now I want to see the two of you in action," Julie said, standing.

I took off my shirt and Julie helped Karen out of hers, also undoing her bra and letting it fall to the floor. As Karen stepped out of her shorts and panties, we were completely nude with each other.

Julie gave us each the once-over. "You guys look delicious!" she said. "I can see why you were attracted to each other. I want to watch the two of you!"

Karen and I kissed, deeply, passionately. I felt Karen's wonderful breasts and kneaded them. She took hold of my cock and began stroking it.

"Why don't you eat me out?" Karen said, breaking off.

"I've got to see this!" Julie said as we climbed onto the bed.

Karen laid on her back, legs open wide. Julie began kissing her and tweaking her nipples as I moved between her legs. I kissed the inside of her thighs and worked my way to her pussy. Her labia were wet and glistening with moisture.

"Lick me!" Karen said, breaking off.

I obeyed. I licked up her slit, the tangy taste tingling my tongue. Karen took in a quick breath. Her hips started moving up and down.

"Have you ever had a woman sit on your face so you could lick her pussy?" Julie asked.

Karen shook her head. "I've only been with Molly, and we didn't do that. But I'd like to!"

"I'm already getting close thinking about having your mouth on my pussy!" Julie said as she faced me and positioned her pussy over Karen's face.

She lowered herself and I watched as Karen licked up her slit to her clit.

"Oh! Fuck yeah!" Julie moaned, rotating her hips across Karen's face.

Karen sucked on her clit, and I could see her stick her tongue up Julie's pussy. I did the same and tongue-fucked Karen's cunt.