Let me be your busty sister (bustysister.tumblr.com)
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I was going out to hook up with a random dude and pretend that he was my big brother. I had been doing it a lot recently. It surprised me just how often the guy was really into it. Guys loved having their way with me and calling me “little sister&rd
I was ready to feast on my little brother’s cock. I only worshiped the dicks of men who worshiped me and my brother was the only one who had passed the test so far. He would do anything for me, so I would do anything for him. I could taste his cock
God I felt so hot posting pictures to my Instagram now that I spied on my big brother jerking off to my account. I had always wondered if the way he looked at me was just him being a boy or if he really fantasized about me. Now I knew and finally had
“Please, little brother? I know it’s been hard for you, seeing me get married and all, but you know that nobody fucks me like you do, right? Not even my husband. I love him, but I’m always going to need to get fucked by you. You understa
“Have you made a decision about my offer yet, big brother? It’s been three days and I feel the exact same way. You’re the hottest guy I know and I think it would be fun to blow off some steam together. I know what I’m doing, just
I had gone too far. My teasing had turned into actual lust. It had been so cute the way my little brother stared at me and obviously felt so guilty about it, so I started wearing clothes to drive him crazy. It worked for a while, but it didn’t take
I had missed that look from my little brother. It had been weeks since he had given it to me. Maybe he could tell that I was trying to get his attention recently. I needed his cock and he was finally going to give it to me. I loved my boyfriend, but nobod
I don’t know how else to say it. My best friend was dating my older sister and when we hung out, I sneaked a look at his phone every chance I got. I probably should have got to the bottom of it so it didn’t get as bad as it got, but a part
“I don’t know what the big deal is, little brother, see? They’re just tits. Now the mystery’s gone. Can you please start fantasizing about girls who aren’t me? I haven’t told anybody because I don’t want to embarr
It was different being naked in the house now. Even if other people were home or he was on another floor or even if he wasn’t in the house. Now that I had succumbed to my little brother’s lust for me, everything felt different. It was scary
Every time I saw my little brother’s huge cock, I knew I was lying to myself all those times I said I was going to stop being his on-call slut. I don’t know how he did it, but he made me live for that thing. It couldn’t be that bad,
It was scary how long my little sister was silent after I confessed my feelings for her. But once her expression got like this, I started freaking out in a different way.Â
“Really? It’s me? I’ve been your secret crush this whole time? All those things you were confiding in me about were actually about me? Little brother! That’s so cute! Ohmygod, I just have to suck your dick now, you realize this,
“It looks like my huge boobs still get you hard, big brother! I guess that means I’ll have to keep being your busty sister slut! Oh well!”
Was she doing it on purpose? Was I gaining sexual feelings for my big sister because she was giving me views like this all the time, or was she giving me views like this all the time because she could tell I had the hots for her? My cock throbbed. Why
We had come back to the place where we had first fooled around, but it didn’t reignite the spark like we had hoped. I was standing in the exact spot where I had once kneeled, but it only made me feel sad. I could tell my little brother was still
“I never knew you were so much fun to party with, little brother! I can’t believe you spent the whole night with me instead of all the hot girls I saw eyeing you. Maybe I’m just drunk, but I don’t know… Actually, forget
“C'mon, little brother, tell me the truth. I’m sick of pretending. I promise I won’t get mad. Will that help?”
I love when my little brother comes to visit me at work. I don’t know, it feels more like we’re friends rather than siblings or something. I get all excited and I don’t know, I just like it.
It had been two years that my boyfriend had patiently waited until I was “ready”. Of course, I actually was ready, but only for my big brother’s perfect cock. I loved getting turned on by how horny I made my boyfriend and then running
I had expected to be more nervous than this. Or more grossed out. Or more excited. Or more something, I guess. It felt weirdly normal when my brother and I finally confessed our mutual attraction for each other and decided to see how it felt to fool aroun
It wasn’t unusual for either me or my younger brother to drunkenly stumble into the other’s room to talk about a wild night, but tonight we had both been at a mutual friend’s party but had barely seen each other, so we were exchanging
“See, it’s not too weird to look at your sister’s tits, is it, little brother? Why don’t you put your hand down your pants and touch your cock while you look? Maybe that will make you more comfortable. I’ve spied on you strok
I thought the day would never come, but it was actually happening. My sexy older brother was awkwardly stumbling through an attempt to acknowledge the sexual tension we had built up for months. I couldn’t wait for him to finish. I had to have him.
The taboo carried us through the first few months. The pure unspoken nature of our relationship was all we needed to start ripping each other’s clothes off. But next came the “this has to stop” era. He had a girlfriend to think about
I had never seen the point of doing something like this before. Shaking my tits so that they could be the object of someone’s lust. But it was different with my little brother. I knew he loved who I was, so his lust was a compliment. He made me
That was the exact moment I knew I was going to have the guts to do it. My sexy little brother couldn’t stop glancing at my chest, even when I was wearing sunglasses. The house was ours for the weekend and I had been thinking about it long enough.
“No, little brother, it’s not sad. I actually think it’s pretty hot that you got so hard just from looking at my tits. Y'know, I actually thought you were a huge perv for making a bet like this, but I’m having second thoughts.&rdqu
“So what makes you most excited right now? Is it that you’re about to get a blowjob in the bathroom or is it that you’ll be getting it from your older sister?”
I would imagine that my little brother would happen to stumble upon my camera and I would take pictures to feed that fantasy. I made them modest enough that they would seem like harmless selfies, but seductive enough that he would start to look at me
Text with picture from my little sister:“What do u think of todays? pretty cute, right?” I had no idea why she had started to take pictures of her outfit every day and then asking me about them. Especially when we live in the same house. I
“Oh Jesus, little brother, how long have you been standing there? Don’t freak me out like that, I thought you were some pervert or something!”
“What are you knocking for? You know I just got in here, so can’t you wait a few seconds? Wait, what’s with that look on your face? Little brother? Stop looking at my chest like that, you’re freaking me out.”
“What? No! God no, big brother! I don’t have a crush on you. Where did you get that idea? No no, I just want to suck your dick. I think you’re so hot and I dunno, I feel like I would be honored or whatever to be one of the girls who
Text with picture: “I’m not sure that was enough, big brother. Wanna sneak back for round two?”
The sight I never thought I’d see: My big sister bouncing on top of me. I had to hold it together… I had to hold it together…
“No! It’s okay, big brother! I know you’re not actually joking, but I’m not either. If you think it’s hot if I blow you while you’re sitting on the toilet, I wanna do it. I don’t think you understand what I’
Text with photo: “Did I just hear mom and dad leave? y aren’t you up here yet?”
My big sister knew the real reason why I wanted to take pictures of her. It wasn’t to practice. I didn’t care about portraits anyway. She could tell it was for my own pervy collection and she still went along with it. She’s the best
Today I decided to let him. It was a big day for him after all and we were all here to support him. Today I would turn a blind eye to the way my little brother looked at me. I loved him after all, no matter how creeped out I felt when he leered at me.
My little brother promised to help me get a boyfriend and he said that although it might be weird, I should send him sexy photos so he could give me feedback. It did feel weird, but it was a little exciting too. My little brother was way more confident
Oh shit, I was looking again. Why was I looking again? She was my older sister and I really didn’t think about her that way, but I’ve always been a boob guy. Has she always been this busty? Why am I only noticing now and why can’t I
“Look how soft they are, little brother. Don’t you want to touch them too? Your big sister is horny and you’re the only one who can help.”
I watched another one of my older brother’s soccer games that he taped to review his play. I loved watching him run up and down the field so smoothly. He was so strong and agile. I thought about how much I loved my sexy big brother as my hand drifte
“Oh little brother, how could I have known that it was you all along? Why didn’t you say something sooner? The way you love me, the way your cock tastes, the way your lust feels like desire and not objectification. Talk dirty to me, little
I sat there frozen, staring at my phone in complete disbelief that I had just sent that picture to my little brother. Sure, he and I had slowly begun sending flirty texts to each other, but this was crossing a line. It wasn’t something we could
“No, I mean it, big brother, I really had such a good time tonight, I really can’t tell you enough what tonight meant to me. I haven’t had this much fun in, I don’t even remember. It’s weird, but… oh never mind.”
Update for the Little Brother Army
“So, little brother, are the rumors true? Because if they are and your cock is really that big, it’s kinda my responsibility as your slutty older sister to make sure you know how to use it. It might be awful of me to say, but I always thought
I had to admit, I was extremely turned on. I didn’t expect to be. After years of privately begging me to sleep with him, I finally agreed to my little brother’s pervy demands. The catch was that after it was done, I was allowed to tell him
My little brother might be an asshole, but he taught me how to fuck.
It had stopped feeling wrong and exciting. It was weeks ago when my little brother and I had that bizarre conversation that led to that creepy, surreal, and very erotic moment when he jerked off to my naked shaking chest. But now it felt hollow and habitu
