The story contains an explicit image below.

Samantha Wylde! I couldn't believe my eyes! From all the girls in the world, my brother had to fuck Samantha Wylde! Yeah, Samantha. That stupid cunt!

What? How do I know my brother screwed that ugly bitch? Because I saw them. I saw her ride my brother's cock. I witnessed how she sucked his solid cock, and then how he came and flooded her dirty mouth.

Anyway, let me introduce myself. My name is Alexis Jones, an 18-year-old suburban teen from Washington state. I guess I'm just a regular girl, nothing special really. I am five-foot-five, white-skinned, with long brown hair, and an average body, except for my boobs, which are a little big, 36E.

My brother Tom has just turned 16. He's six-foot-one, skinny, white-skinned as me, and has short wavy black hair. He's cute, I can say, and we get along really well.

My parents are divorced, and Tom and I live with my mom in a nice house in the suburbs of Olympia, WA. My mom is a writer, so sometimes she's gone for a couple of days or even weeks in order to promote her books.

So, this particular incident took place a couple of weeks ago. The summer had started, my mom was away, and as I am part of the state cycling team, most days I would go out with my bicycle to train with the guys from the team. Tom would stay home playing video games the whole morning, or at least that's what I thought.

That morning, I got up early, had breakfast, packed my outfit, and drove to my school gym as that day we were going to do some indoor resistance training in there. When I was just some yards away, I was surprised to see that everybody was outside the school. I parked my car and went out to talk to my teammates. They told me the school had been evacuated because of a possible gas leak, so basically, our training session was called off.

Two of my friends were going to a local café to drink some coffee and talk for a while, then, I decided to join them. It was a short drive, so a couple of minutes later we were in this cozy place, talking and laughing. We stayed there for forty minutes or so, and then, I decided to go home.

When I arrived there, I opened the door, and immediately, my attention was drawn to some sounds coming from the second floor. I closed the door slowly so as not to make any loud sound. I thought my brother was watching porn, so I felt like giving him a little surprise.

I took off my shoes and went upstairs. The sounds and moans were louder as I got closer. I walked slowly and stopped next to the door of his bedroom. I peeked through the crack in the door, and there I saw them. The big slut, Samantha Wylde, was riding Tom's erect cock.

Samantha was facing the door. She was on top of him, riding him reverse cowgirl. At the same time, Tom had his hands on her hips. I looked at Samantha's chest, and I almost burst with laughter. Her chest was totally flat, so much that I deduced she filled her bra with something to look as if she had boobs. I mean, the hot guys from my school had bigger chests than Samantha "flat-chested" Wylde. Anyway...

Samantha kept riding Tom, but I must say her movements were not practical. I mean, she was barely moving, as if she did not have any experience at all. It was not erotic at all.

However, she continued moving like that, and in a couple of seconds her moans intensified gradually. Soon, she started screaming, and her hips moved out of control. Then, she let her face and chest rest down on the bed while my brother kept thrusting. Samantha screamed wildly.

Some seconds later, she lay on the bed face up, looked at my brother, and said it had been so good. However, my brother was not done. He knelt on the bed and sat on Samantha's belly. That was the moment I could see Tom's cock clearly. What a huge dick my brother had!

Samantha grabbed his cock, stroked it, and then pulled it until it reached her mouth. Samantha began sucking his penis, without a great style, I must admit, but that whole thing about seeing Tom's cock made me feel so horny, so I introduced my right hand into my sweatpants and began touching my pussy. I got wet very quickly, and soon my brother was done. Without any alert, Tom came inside her mouth. As my brother expelled a stream of white cum, Samantha screamed and complained.

"What are you doing? You weren't supposed to come inside my mouth! Eww!" She screamed angrily.

"Erm... Sorry... I just... couldn't hold it," my brother apologized.

She spat Tom's cum on his comforter, wiped her face with Tom's T-shirt, stood up and began getting dressed. That was Samantha Wylde. What a total bitch!

My brother got dressed, hugged her, and apologized again. She told him not to that again as she found it disgusting. She kissed him and said she had to go home.

I went downstairs quickly and ran to the kitchen. I grabbed a glass, poured some juice, and sat there. Some seconds later, I heard they opened the front door. I got close to the kitchen door and saw she was kissing Tom. They kissed for a while, and then she said goodbye.

I went to the living room and sat down. Tom was looking at Samantha as she walked away, stayed there for a couple of seconds, and then came inside. His face showed how surprised he was to see me sitting on the couch.

"Jeez! What are you doing here?" He said shockingly.

"Erm... I'm drinking juice," I said smiling at him.

"I mean, why are you home so early? Weren't you training?"

"I know! My training was called off. There was a gas leak or something... And you... What were you doing? I think I heard a voice. Were you with someone?" I asked pretending I was curious.

"I was with a friend... But she... he... is gone."

"He… She? What do you mean?" I insisted.

"Nothing! Hey, I gotta do something," he said as he rushed into the stairs to go to his room.

I was still so shocked, so much I didn't know what to say or do. I felt like teasing him, plus I was curious. Were they going out? Were they boyfriend and girlfriend? Had they fucked before?

I went upstairs, headed to his room, and there he was folding his comforter. I decided I was going to confront him.

"What's up?" I said.

"Nothing!" He said nervously.

"Are you going to wash your comforter?" I asked, pushing him to make him confess.

"Yeah, it's a little dirty."

"It must be... I mean, Samantha Wylde's dirty skinny ass was there just a couple of minutes ago," I said as a wide grin appeared on my face.

"What the... How do you..."

"I saw you Tom! I came home and heard these noises, so I thought you were watching porn or something, and all I wanted to do was to catch you, but what a surprise... You were fucking that little bitch," I said.

Tom was speechless. His hands were on the comforter, and his eyes on the floor. He didn't dare to look at me in the eyes.

"Is she your girlfriend?" I asked.

"Kind of... Yeah..."

"And had you fucked her before?"

"Lexi, c'mon!" He complained.

"It's OK, Tom. I'm your sister. We're friends. You can tell these things to me. I'm just curious. Have you had sex with her before?"

"Yeah... Once," Tom confessed.

"And had you been with someone before?"

"No, Samantha has been the first one," Tom said timidly.

"Jeez, Tom! Your first time, and you fuck that cunt?"

"Lexi, stop! She's nice!"

"She's not! I even think she's with you just because she hates me!"

"Oh! C'mon!"

"Just look at her... She doesn't even have boobs! Her chest is like a flat piece of wood. You didn't even touch her tits. Well, you can't even call them tits."

"You're being annoying!" Tom said.

"Have you ever seen a pair of real tits?" I asked.

"I'm leaving!" Tom said as he started to walk away.

"Hold on! Look!" I said as I pulled up my top and my bra.

Tom looked at my big boobs. Real juicy tits, not like Samantha's.

"What the... What are you doing, Lexi? You're my sister!" Tom said.

"I want you to see some good big tits. Come here and feel them."

Tom couldn't believe his eyes. I was surprised as well. I mean, he was my brother, but I guess I was so horny after seeing his cock. Plus, I hated that Samantha bitch so much that I had to do what it took to push Tom away from her.

Tom dropped his comforter and came closer without taking his eyes off my big mounds. I could tell he wanted to feel what it was like to hold a pair of juicy boobs in his hands.

"Hold on... Let me..." I said as I took off my top and unfastened my bra. "Now... Go ahead"

Tom grabbed my boobs, and I could immediately tell how pleased he was. He squeezed them, caressed them, and then, he began playing with my nipples.

"Can I lick them?" He asked.

"Sure!" I replied.

Tom held my tits firmly, lowered his head, and started to lick my right boob, focusing on my nipple. I love it when someone touches and licks my tits, so I must confess I was feeling a lot of pleasure while Tom touched me. I let him play with my tits for a while, but I needed to check something as well, so I stopped him.

"Hold on!" I said as Tom moved his hands away from my boobs. "How do you like it?"

"I love them... You have a... a good pair of... boobs," Tom responded timidly.

I looked down, and I could see his erect cock formed a big bulge under his pants. I let my right hand confirm what was going on down there. I grabbed his stiff cock tightly, and Tom let out a soft sigh.

"What are you doing?" He asked.

"I just want you to be treated the right way. I don't think Samantha Wylde has the skills to give my little brother what he needs."

And by saying so, I pulled down his shorts, and unveiled his huge cock. I stroked it a couple of times. It felt so solid that I just wanted to fuck it. As I held it on hand one, I removed my sweatpants with the one that was free. Tom looked at my panties and my legs. I supposed he wanted to fuck me as well. I stroked his cock again and again, and then, I held it tightly to direct my brother towards his bed.

"Come here... Lie down," I ordered.

Tom lay down on his bed. I removed his shorts and boxers, got on the bed, approached his dick, and began sucking it. I made sure I was treating it well. I licked every surface of his shaft. I worked on his tip very carefully, and I tried to eat his whole snake, but it was difficult as it was too big. Tom moaned and breathed rapidly while his hands looked for my hanging tits.

Then, I began to caress his balls, and he went crazy. He moaned continuously, and his hips contracted as I started to lick them. His balls were firmed and bigger than other guys'. As I passed my tongue along his testicles, my hand stroked his firm erect cock. I did that for a while, and then, I realized I had to do something else for my little brother.

So, I stood up and let him look at my body. I took off my panties and told Tom to remove his T-shirt. He looked at me surprisingly, fixing his eyes on my naked body.

"What are you doing, Lexi?" He asked.

"I'm going to ride you. I don't think Samantha did a good job, so I want you to feel how a cock must be ridden."

As I said that, I got on top of Tom, grabbed his cock, and let it slide into my warm pussy. I moaned as I felt his stiff cock inside me. Tom got hold of my tits, and I began to ride him. I did it slowly initially, going up and down so that his shaft could feel the different textures of my wet hole.

Then, I intensified the pace, and I rode him faster and faster. Tom moaned loudly and so did I. It felt so good to fuck him, I mean, I guess the whole thing of him being my brother made all this more exciting.

Tom didn't let go of my tits. He squeezed them, made them jump, and licked them. I could tell how fascinated he was with them.

At some moment, I let my body go down to the point that my head was in front of his. I tried to restrain my emotions, but I just couldn't, so I ended up kissing my brother. Oh gosh! He was such a good kisser. His lips were fleshy and soft, and he kissed me slowly but passionately, and so, the whole world almost stopped.

Down there, we were barely moving, but I felt how Tom contracted his cock creating a sensation I had never experienced. I loved to have him inside. I went through different feelings I had never felt, I mean, just with that kiss, situation that aroused me more and more.

I began to ride his cock faster while we continued kissing, and in just a few seconds, I was able to come. I screamed so loud that I guess a couple of neighbors could hear me. That was amazing. I felt so good.

Tom thrust again a couple of times, not so hard or fast, but that was enough to make me come again. I had to take his cock out of my pussy just to have a quick rest.

"Oh my gosh, I love it," I said as I lay next to him and grabbed his dick to stroke it a little bit.

"Really? Tom asked while breathing fast.

"Yeah... You are so sexy... This is so... I don't know... I just feel so horny."

And as I said that, I got on my knees again, got on top of Tom, and began riding him again. I rode him as fast as I could and grabbed his firm balls with one of my hands. I squeezed his balls tightly while Tom's hands did the same with my voluptuous rack. Tom moaned louder and louder, and then I knew he was about to come.

"I want you to come inside me," I whispered on his ear.

"But... I'm not wearing a condom," he replied.

"It's OK... I'm on birth pills," I said.

Then, he grabbed my ass and thrust hard while my enormous tits bounced from side to side. We both screamed, and in just a couple of seconds, Tom flooded my pussy with his warm sperm. That felt so good. I don't think I had ever had such great sex.

We both lay down hugging each other, feeling our naked bodies. We didn't say anything, but it was not necessary. Our hands were saying what our mouths didn't utter. Tom kept focusing more on my tits, and I could understand that. My voluptuousness could not be compared with Samantha's flat body.

Thus, after a couple of minutes, Tom's playing with my tits made his cock grow again. As soon as I noticed that, I decided I wanted to give him one more gift. I got on my knees again and positioned my head between my brother's legs. I grabbed his cock, stuck my tongue out of my mouth, and licked his tip. I could taste his wet cock, seasoned with multiple fluids, and then, I moved my tongue down his shaft. I went up and down, stopping a bit on his tip, and then, I repeated the same movement.

After doing that several times, I let all his cock inside my mouth. My head went back and forth several times as Tom moaned wildly and his hips moved out of control. Then, I focused on his balls.

I passed my tongue softly along the skin of his scrotum. I did that several times, and then, I put one of his balls inside my mouth. Tom screamed and moaned and hissed. I was giving him so much pleasure. I did the same with the other testicle. I sucked it slowly as Tom moaned louder.

"I want you to come inside my mouth. I want to eat all your cum, little brother."

Thus, I grabbed his dick and put it inside my mouth again. I pressed his balls with my right hand, as the left one pressed his shaft tightly. Tom's screams were louder now, and in no time, he released a stream of sperm inside my mouth.

Tom caressed my hair and my boobs as I swallowed part of his cum. My mouth was all covered by his thick liquid, and a trickle of sperm was hanging from my chin.

"So, do you still think Samantha Wylde is worth it, bro"?

"Erm... I don't think so," said Tom as he pulled my right tit inside his mouth.