I blame my twin brother Kurt for what happened. Well, maybe I credit him, but at first what he did made me angry.
It all started when my Aunt Cordelia came to live with us for a few months. Her mansion was undergoing renovation, and she needed a place to crash. My mom and her were not very close, but we were the only option.
Since I didn't know my aunt very well, I pictured her as someone my mom's age and probably not very pretty (though my mom is downright gorgeous). I was very surprised to see that she looked way younger than her years and was super beautiful - long brown wavy hair, slender with a narrow waist, flat stomach, athletic legs and boobs that made me envious. I'm probably a C cup and my nipples stand straight out from my body - but Aunt Cordelia's breasts are two large globes with nipples that love to poke through her bra. To top it off, she has a kind, but mischievous face with dazzling blue eyes that draw you in.
I consider myself to be fairly pretty. My blond hair falls well below my shoulders and I'm about Cordelia's size, maybe an inch taller at 5'6". But Cordelia could be a super model. I instantly looked up to her and was jealous of her beauty.
Aunt Cordelia had been with us for a few days, staying in the downstairs wing of our large house across the hall from Kurt. Kurt is also 20, also blond, and has an athletic build. Up until this incident, I had never thought of him as anything other than a brother who was a few minutes older than me.
One night, my mom and 18-year-old sister Julia and I had planned to go to a graduation party at a friend's house. For some reason, I felt a little sick and opted at the last minute to stay home.
I laid down on the couch to let some minor nausea pass and heard Mom and Julia leave through the front door. I closed my eyes and was just drifting off when I heard a sound in the kitchen behind me. Two people were in there - the only two left in the house besides me were Kurt and Aunt Cordelia.
I heard the rustling of clothing and what sounded like two people kissing!
"I haven't been able to stop thinking about you, Kurt," I heard Aunt Cordelia say. "I want you to strip me and lick me and fuck me!"
My eyes flew open. Had I just heard that?
The nausea was gone, replaced by an adrenaline rush. I turned over on my stomach and peeked over the edge of the couch. I couldn't see anything but heard more rustling sounds. I crawled off the couch and crept slowly on my hands and knees to get a better view.
As I peeked around the entryway to the kitchen, I practically called out in surprise. Kurt and Aunt Cordelia were in an embrace as my brother ground into her against the counter. Kurt took ahold of the hem of her silk blouse and as she lifted her arms, he pulled it off to reveal a sheer black bra - her erect nipples showing through the thin fabric.
What was happening here?
Kurt leaned over and literally took a nipple into his mouth and suckled it. Cordelia began to moan and held Kurt's head to her chest. She pushed Kurt away and crouched down. To my shock she pulled down Kurt's shorts and underwear in one move. I'd seen erect cocks before, but never my brother's. It sprang out and bobbed in the air - sticking straight out like a flagpole. Cordelia grabbed Kurt's dick and began massaging it.
As Kurt started moaning, he undid Cordelia's pants. As he got on his knees and pulled the pants down, he started kissing the front of her pink panties. After pulling them off I saw Cordelia's pussy lips and shaved mound. Kurt started licking her pussy right in front of me!
I thought I was going to be sick. Kurt stood and Cordelia pulled off his shirt.
"In your room," Aunt Cordelia said. "I want you to fuck me on your bed!"
I pulled myself around the corner to hide my presence. My breathing was rapid, and I felt light-headed.
Kurt and Aunt Cordelia practically ran down the hall. I got on my knees, trying to clear my head. I could not believe what I was seeing and hearing. I stepped cautiously into the kitchen and saw the floor littered with clothing.
Against my better judgment, I tip-toed down the hallway. The door to Kurt's bedroom was open, so I went low and barely looked in.
What I saw nearly caused me to fall over.
Aunt Cordelia was pushing Kurt down on his back on the bed.
"Lay down on your back, I want to ride you," Cordelia said.
She straddled my brother, holding his hard cock in her hand and then placing it against her pussy lips! She was facing away from me and Kurt was looking up into her eyes, so I snuck in just a little more.
Cordelia lowered herself down and I watched Kurt's dick disappear into her pussy.
My aunt and brother were fucking each other!
"Oh!" Kurt said. "So warm and tight!"
"I'm glad you like my pussy," Aunt Cordelia said as she sat all the way down. "'Cause my pussy sure likes your cock!"
I watched in horror as she lifted herself up, revealing a slick and hard dick, then plunged back down, sending Kurt deep into her. She started rocking her pelvis back and forth on Kurt's dick.
I closed my eyes, trying to wipe the scene from my mind, but I couldn't close off my ears to the sounds.
The two moaned loudly as they fucked. Aunt Cordelia's breathing got faster and her moans higher and higher in pitch.
"I'm not going to last long!" Kurt said.
"Then cum," Delia said, breathless. "Cum for me, Kurt!"
This was just too much. I opened my eyes again. My brother was going to shoot off his load inside his aunt's pussy!
"Oh, I'm... cumming too!" Cordelia cried out.
Kurt grunted loudly and he lifted his pelvis up, as if to drive his cock deeper into her.
I couldn't take any more and ran from the room, hoping the sounds of their orgasms would mask my hurried exit.
Their cries and moans echoed down the hallway as I retreated. I bounded up the stairs and into my room where I closed the door and collapsed on the bed.
What had I just witnessed? Incest between an aunt and her nephew? What would Mom say? My mind was reeling. I didn't know if I should storm back into the room and confront them or what.
I decided to get ready for bed. I pulled off my top and undid my bra in front of a mirror. I was kind of surprised to see that my nipples were hard and erect. I slid down my skirt and got a second surprise - there was a dark circle on the front of my panties. I touched it and realized I was wet!
That's when I began to calm down and sort through my feelings. Yes, I was angry and shocked. But I was also something else. I touched one of my nipples. It was sensitive and sent some shivers down my body. I put my hand down my panties and touched my labia, which were sopping wet. More thrills went through my body.
I looked at myself in the mirror as I squeezed my nipple and rubbed my pussy. I was aroused, and not just a little.
I started thinking about the two of them, locked together, their bodies bringing such pleasure to each other. I remembered Cordelia's nipples bouncing up and down as she fucked Kurt's dick. That dick. It was so big and hard. Watching Kurt cum inside Cordelia was extremely arousing for some reason.
My hips started moving back and forth as I rubbed myself. I closed my eyes for a moment and pictured myself in Cordelia's position, riding Kurt's dick. I suddenly felt an enormous burst of pleasure erupt from my pussy.
"Oh! Oh!" I cried out.
I nearly fell over as the waves of pleasure washed over my body. I was cumming!
My body jerked and spasmed - as if I'd lost all control. I'd given myself orgasms before, but never like this. The feelings seemed to go on forever.
When the orgasm had finally subsided, I realized what I'd done and felt ashamed. I jumped onto my bed and shut my eyes - trying to wash the scene I'd witnessed, and my reaction, out of my mind.
I awoke the next morning and the first thing I thought about was Cordelia and Kurt. Had I just dreamt it? No. I'd witnessed real incest and then gotten off by it. What was I thinking? More importantly, what was Kurt thinking - fucking his own aunt in our house!
I got dressed and decided I would confront him.
I ventured down the hallway to Kurt's room. The door to Aunt Cordelia's room was closed. Kurt's was open just a bit. I knocked and pushed the door open. Kurt was at his computer, playing a game.
"Hey Connie," he said, looking up.
He turned from the computer. He was wearing tan shorts and a t-shirt. Despite my shame, I was having a hard time not thinking of how I saw him with Cordelia the night before - naked and with a hard-on shoved up my aunt's pussy.
"What's up?" Kurt asked. "You need something?"
"No," I said, sitting on his bed. "But apparently you did!"
My voice was a little more strident than I intended.
"What the fuck, Connie!" Kurt said.
"Yeah, exactly!" I said.
"What are you talking about?" Kurt said, getting up and standing next to the bed.
"I'm talking about you... you, Kurt. I saw what you did!"
"Saw what?" Kurt said. "What's got you so upset?"
He sat on the bed beside me.
"What did I do?" he said.
I looked in his eyes. I was angry, a little. And confused. I saw confusion in Kurt's face too.
"I saw you and Aunt Cordelia!" I said forcefully.
"Saw us, what, exactly?"
"Oh, come on, Kurt. Do I have to spell it out? I saw you two in the kitchen and then right here - on this very bed!"
"Oh, shit!" Kurt said. "I, uh, I... don't know what to say."
"How could you?" I said, hitting his leg.
"Ouch!"
"You fucked our aunt!" I said.
Kurt looked at me for a moment, then his expression softened. "Yes, I did," he said. "Are you going to tell Mom?"
"That's what you're worried about, if Mom finds out?" I said. "What about feeling bad about what you did!"
Kurt paused again. "The truth is, Connie," he said, putting his hand on my thigh. "I don't regret it. The times I've been with Delia have been some of the most wonderful experiences in my life!"
"Wait, what?" I said. "The 'times'? You've been with her more than once?"
Kurt nodded. "Before you judge me," he said. "Aunt Cordelia came onto me. In the downstairs bath. I couldn't believe it. She sucked my dick and made me cum right in her mouth."
"She did?" I said, the force of my anger subsiding a bit.
"Yeah - she flirted with me and talked really dirty. I couldn't help but get hard. After she sucked me, she invited me to her room and, well, she is an amazing lover, Connie. I've felt things I've never felt before."
"And you didn't feel bad about, well, the incest part?"
"Surprisingly... no!" Kurt said. "And I'm not the only nephew - or niece - that she's loved."
My eyebrows shot up. "Nieces too?"
"Yeah, that's what she said."
This wasn't going the way I'd planned. I was expecting to give Kurt a real lecture. But now...
"So, you... um... saw me then?" Kurt asked.
I felt my face grow hot. "Well, um, yeah," I said, trying not to look at Kurt's crotch.
