"Even though we are brother and sister? What would they say about us?" I continued.
Alice started to moan loudly, clearly talking about this while she was jerking me off with her pussy was getting her closer and closer to her orgasm. "ESPECIALLY because we are brother and sister. Knowing we shouldn't be doing this, and knowing they still wanted to watch is so fucking hottt," she confessed. I moved my hands to my sister's hips and started to guide her movements and control her pace.
"Play with your tits for me, little sister. Play with them and think about how you're fucking your brother while our Mom is out of town right now. Think about how sneaky we are being, and how taboo it is to have my cock deep inside your needy little pussy." I lead her down the path of perversion that the both of us love so much.
"Mmmm...yes...fuck it feels so good...when you tell...me those things, big brother." Alice said between moans and deep breaths.
I grabbed Alice by her hips and pulled her up and off of my cock, tossing her to the side of me on the bed. I sat up and changed positions, moving Alice to her back and putting myself between her legs. I grabbed the base of my cock and used it to slap the head on her clit a few times. I watched as her legs and body reacted to the hard sticky hammer bouncing on her clit. Alice giggled and bit her bottom lip as she watched me tease her pussy. I watched her excited eyes as I rubbed the bottom of the head of my cock all around her clit, then slid it down slowly and slipped back inside of her pussy.
As I leaned forward, pushing myself deeper into her, I kept talking, "I bet our Mommy would not be too happy to know her son was fucking his little sister in his bed, would she?"
Alice's face lit up to my words, apparently she really liked this idea, "No, big brother, that would be so bad. Please don't tell Mommy about you putting your cum inside my little pussy."
"We have to keep this a secret, ok, baby sister?" I kept teasing her with my words. "If I promise not to tell Mommy about our little secret, then you need to keep it quiet too, got it?" I played along.
"Yes, I promise, big brother...no telling our Mommy about our secret brother sister game." Alice teased along, pleasing herself with her own thoughts about the new direction of our talking.
"That's my good baby sister." I leaned down and chuckled as we kissed. My lips covering my sister's and she giggled back, knowing just how silly our words must have sounded, but still turned us on so much at the same time. I kept telling my sister what to do, "Let me see you play with your clit while I fuck you."
She moved her hand to between her legs as I propped myself back up and stayed on my knees as she laid there on her back with her legs spread open for me. My cock coated in her cum, and probably some of mine from the previous night that was still inside of her this morning. My sister's fingers rubbed circles on her clit, I could feel her pussy starting to tighten. "Such a good girl for me, baby sister. Do you like being my good girl like this and doing what I tell you to do?"
Alice's pussy somehow felt even wetter than it did a few seconds ago, she took a deep breath, closed her eyes and answered, "Nnnnnfff...Yes, big brother. I like being a good girl for you. I like knowing I am pleasing you when you tell me what to do." she was now starting to squirm a bit on the bed. I could tell my words were working her up and that she really liked to be more submissive than in charge. That couldn't have been better for me, as I much prefer being the dominant one anyway.
I picked up my pace and was pumping my cock into my sister quicker now, the bed making the typical squeaking noises when sexual acts are taking place on it. I could see Alice's tits jiggle with each thrust as her body shook on the bed. "My baby sister is such a good girl for me. Look how horny and desperate you get when I tell you how good you are behaving for me, you should be embarrassed and ashamed to be so turned on by your own brother."
"Fuck, Kyle, yesss...keep talking like that." Alice commented almost from outside of the situation.
"Only good baby sisters deserve to be fucked by their big brothers, isn't that right?" I continued down my sister's fantasy path.
"Yes, big brother. I'm a good baby sister, right?" Alice asked as innocently as she could sound while fucking her brother. Her eyes closed and her head to the side as her mouth bit down on the pillow that was near her face.
"Yes, you're MY good baby sister. You don't belong to anyone else, I own you, got that? Even though your pussy gets so wet when you think of fucking your own sibling" I said with a stern voice, demanding respect.
"I belong to you only, big brother. You own me, my body is yours." Alice slipping into little space while I leaned back over her, pinning her legs wide open and down to the bed. My hips starting to thrust faster and harder into her. Alice wrapped her arms around me and was pulling our bodies as close as they could get. Her grip starting to turn into clawed fingers as I pounded into her.
My mouth near her neck, as I nibble and suck my way to her ear and whisper in a low grunting voice, "You're mine, baby sister. Now lay there and take my cock like a good girl." I withdrew my cock slowly and pounded hard into my sister. I increased my pace dramatically and pounded my sister's pussy with my cock. Almost trying to punish her with the force I was driving into her with. "Tell me what you are, baby sister..." I demanded.
"I'm a good girl, big brother, I'm your good girl." Alice's mind was like liquid at this point just repeating anything I told her to while she gave herself fully to me.
"Yes you are, you're my good girl, baby sister...but the fact that you get so turned on by fucking your own brother, makes you seem very needy and desperate." I said in a dominant voice while
talking down to her, "What kind of twisted fantasy is that? Mommy would be so mad at you if she knew you begged me to fuck you this morning like you did."
"Oh my GODDDD, YES...more, Kyle, talk down to me more...FUCK!" Alice screamed out.
"You like it when I tell you exactly what you are, huh? Just a horny, needy, perverted, incest loving little girl, aren't you?" I said, following what she was asking for more of, but not sure of just how close to any line in her mind we were. I had lots more I could have said, as it was turning me on so much to talk down to her, but I wanted to make sure that I didn't cross a line and ruin the mood.
"Yes, big brother, I'm a needy incest loving slut...fuuuuuck." Alice blurted out and showed me the line was definitely further than I had originally suspected.
"I like when you beg me to fuck you, because you can't control your own urges to fuck your big brother. You know exactly what to do to please me all the time, baby sister. Even if you come off like some kind of desperate cum crazy slut." Alice's pussy got very tight and I could feel her cum leaking out of her pussy now. "Oh that made you so wet, didn't it, hearing that your brother knows what kind of needy whore you are for his cock?" I pushed the line, hoping I didn't go too far.
Alice screamed out in ecstasy as I gave her every inch of me repeatedly with dominating force. The entire bed creaking and shaking now as I drove myself as deep into her as I could. Alice grabbed both of my arms and held on while I took what I wanted from her. Grunting and panting as I kept bouncing myself off of her body while my cock slid in and out.
"YESSS, please don't stop...just like that, harder, fuck my slutty whore pussy harder, big brother." Alice begging for more as she was right on the edge of cumming, her head flopping back and forth, I could see her toes starting to curl. I slammed myself into her now, not holding anything back. I was almost afraid I was hurting her, but she kept begging for more. "Yesyesyesyesyes, there, right there...unnnnnnnnffffff." I felt her pussy clamp down on my cock, I slammed into her for another few strokes and began to lose it myself.
"I'm cumming, fuck...I'm gonna cum in your pussyyyyy." I pushed my cock deep into my sister's pussy, I tried to keep fucking her through my orgasm but all I could do was push myself into her and hold my cock as deep in her pussy as I could get it. I could feel her pussy convulsing on my cock as her moans and breathing were faster paced than mine. The 2 of us covered in sweat as my cock filled my baby sister with my cum. My balls finally emptied and my cock stopped it's spasms. My sister's pussy still clenching and releasing my cock as it grows more sensitive by the second. Small grunts coming from me again as my sister starts to fuck herself with my cock while she lays under me.
The walls of her pussy are coated in my cum, and she uses her muscles to push my cock out of it. Her whole body is quivering as she wraps her arms around me and pulls me down on top of her. Alice's was involuntarily convulsing every few seconds, her orgasm still rocking her body and taking her for a ride like I just did. A soft giggle came out of her every time a tremor struck and rushed through her body.