Let me be your busty sister (bustysister.tumblr.com)
submit your pics
Text with picture: “why are you upstairs, little brother? You should be downstairs.”
Ever since we were kids, I would always do anything to please my big brother. Now that we’re adults, he’s found new ways to take advantage of that.
“C'mon, kid, get your dick out. You’re in college now, so don’t tell me you’re still scared of your big sister.”
When my older sister told me we could fuck any time I wanted to, I didn’t believe her, but after two months, she’s followed through every single time. Maybe she really does love my dick as much as she tells me she does.
“I can’t tell you how excited I am that you finally want to fuck me, little brother, but I know I’ve deserved to wait. At first I was so mad that you were fucking my friends one by one, but they were always so satisfied and told me they
“No, that’s fine! You know you always come first. I’ll just text my boyfriend and say I’ll be late. So how do you want me today, big brother?”
“Yes, little brother, it looks really good, I want it real bad. How much longer do I have to wait before I get to play with it? Can I really not take my hands off my tits until you tell me? Fuck I just want your dick so bad.”
Fuck, it tastes good. Fuck, it tastes good. Fuck, my big brother’s dick tastes so fucking good. Fuck, it tastes good.
I know most people would find it weird, but I just love flashing my little brother every time he asks me to. He just gets so excited, and plus, it’s not incest if he’s just looking, right?
“No way, little brother. A promise is a promise, I didn’t get all dolled up for nothing. Take out that monster cock I know you have and I’ll change your mind in under five minutes. This is happening.”
“Not at all! It’s okay! I think you’re sexy too, little brother. I can’t tell you how nice it is to hear you say that to me.”
Even after he let me date other boys, it only proved the fact that nobody knew how to treat me better than my big brother.
“That’s the surprise, little brother! It’s just you, me, and our little sister this weekend. Mom and Dad aren’t coming! And don’t worry, we know about each other. We think it’s hot that you were able to seduce both
“It’s okay, little brother, don’t be nervous. It’s me! You don’t have to perform or last long or bounce back quickly. You turn me on because I’m comfortable with you, and I want you to feel the same way, so it honestly
I was so distracted by how lucky I was to have such a handsome and strong big brother that I forgot to make my mouth big and wide for him. I’m so glad I have him to point me in the right direction.
He was already on his back and panting. I thought seducing my stud of a big brother was going to be a difficult and long process, but it looked like I was going to have him at my beck and call with no trouble at all.Â
“No cock for big sister? Did I do something bad?”
Text with picture: “Are u sure I can’t convince u, lil bro? I won’t tell. u can call me by ur gfs name if u want”
It started as an errant thought once every few months that would blindside her late at night when she couldn’t sleep. But then she started to indulge it, to look at the way her little brother had grown into a sexy man. To notice the way he glanced
My big brother had been loud again last night, taking advantage of the fact that our parents are gone for the weekend. He had to know I could hear them, right? He must know the way I feel about him. I see him looking at my body, so why won’t my
“Shhh! It feels amazing for me too, little brother, but Mom and Dad can’t ever know about this! You have to be quiet!”
I really felt like my slut training was coming along, my big brother teacher hadn’t given me any tips in days. I really hoped that meant I’d be able to sit on that fat cock soon.
There it was. The irreplaceable feeling of her older brother’s cock in her ass. Nobody made her feel as slutty as he did and she loved it. She loved the way he made her feel like she had no choice but to serve him.
“Look, no one’s coming, I swear! I go down on you all the time in this parking lot, and it’s never been a problem, so finish me off, little brother!”
“Now? Now we fuck, little brother.”
I was supposed to be the one using my body to tease my little brother, but I somehow became his willing fuckdoll. It was almost as if he had been planning it for years, letting me believe he was a pushover. Now I was happily paying the price.
Mmm...
“Of course I’ll blow you before I go, big brother! What do you take me for? You know I love the way you cum so hard and fast for me. But no fucking until I get back, okay? I don’t have time to get ready again. But if you’re really
“Hey now, little brother, don’t leave just yet. We both know that’s not what you really came to ask me. Why don’t you try again?”
I had never cared with other boys, so it was weird that I loved it when my little brother came on my body. I loved rubbing it into my skin and feeling like I was marked by him. It felt like he was slowly starting to own me. I asked him to give up the
We were at stage seven of our complicated twelve stage plan to see if my little brother and I would be comfortable following through with our lust. To be honest, I knew the whole thing was for him, but I was still nervous that he’d back out. But
Text with picture: “It took me 2 hours to get ready for you, lil bro, how long is it going to take you to come downstairs and get me naked?”
“This is totally far enough out, big brother! I didn’t know it was going to be so fucking difficult to suck your dick!”
“What do you mean by you ‘like’ me, little brother? I thought we agreed that this was just going to be fun.”
I always knew that one day I would let a boy fuck my ass, but I had to admit that I figured it would be my boyfriend and not my pervy little brother.
My little brother got too excited and finished all over himself before I even got fully undressed. I had a feeling that he would be quick our first time, but that surprised me. He got embarrassed, but I cleaned him up with my tongue to make him feel comfo
“mmm, but I taste so good, big brother! Are you sure you don’t want to taste me too before you stick that big beautiful dick between my tits?”
“Think they’re ready for your big cock yet, little brother? I just wanna make you cum so bad.”
This was bad. I had planned on making it a surprise that we were long-lost siblings, but we had started flirting and now it was too late to go back. Every time my gut told me to tell her, my dick stopped me. This was bad.
He was getting nervous and making excuses again, but I wasn’t worried. If anything, this experience had taught me that my little brother was weak. Amazing in bed, sure, but ultimately weak. I just waited until he finished talking and I made my offer
This was harder than I thought. My sexy little brother bet me that I’d be the first to break if I sat there naked, but if he was allowed to jerk off. Watching his hand on that big, beautiful cock… well let’s just say it didn’t
Text with picture: “He still doesn’t know it’s yours, big brother. I’ll visit 2nite.”
“Stop moving them like this you mean, big brother? Why? This should only bother you if you’re a pervert and your little sister’s busty tits make you hard, and you’re not a pervert, are you, big brother?”
“Shhh, yes last night was real, but you can’t tell anybody about it, okay, little brother? It’ll be our little secret.”
“I told you, it’s okay! You don’t have to pretend anymore, I know the truth. I have to admit that it grossed me out at first, but the more I read your confessions about how you want to see the way my tits bounce when I’m riding
My little brother and I had been flirting for months, but when we finally got the house to ourselves, it was more awkward than I was expecting. Couldn’t we just skip to the part when he’d have his cock in my mouth, calling me names while tryin
“Shhh, just relax, baby brother. I’m here to make your bad breakup all better. Keep crying if you want to. I’m just going to get to work down here.”
“This is going to feel really good, but you have to be quiet, okay? I know we should have waited for a time when Mom and Dad were gone, but I can’t wait now that I know that my little brother is a 20-year-old virgin! We need to change that
“Oh please, little brother, everybody we know isn’t even on this continent. Nobody knows we’re siblings, so can we please have some fun?”
Ever since my big brother rejected me, I’ve been sending him a picture of me every day with no text but ignoring him in person. He’s starting to change the way he looks at me. I have to keep my cool.
My big brother kept promising to break up with his girlfriend if I kept doing what he asked, but only I seemed to be holding up my end of the deal. Oh well, maybe he’d finally get the guts this weekend. It’s more important that I prove to
“Fuck off with your ‘fiancée’ talk, big brother, I don’t care if you’re getting married. You didn’t think that would get you out of being my fucktoy, did you? You pretend to hate it, but I never force you, you perv.
