Brother Sister Erotica Novels & Stories

I imagine my mom walking in on us and before the guilt can get to me, Emma’s hands are on my pussy, playing with and rubbing my clit. The fat cock splitting me open, the soft fingers on my pussy, everything feels too good that I can’t help but cry out. My walls are starting to spasm around daddy’s cock, I’m so close, so fucking close…it doesn’t take long before daddy and me cum at the same time; his cock in me and my sister’s fingers on my clit. I gasp as Emma helps me get off, his cum slides out of me, slow and thick. “My turn” my twin sister says and sits on the cock I just stood up from; he is still hard and still wet with my juice when she sits.

She made a show of slipping the ring off while saying, in a voice dripping with provocation, "You've really lucked out to have married such a wonderful husband, Phoebe. Mateo is such a thoughtful and attentive man." I scoffed inwardly. Mateo had always maintained the reputation of a devoted and considerate man, a model of what a husband should be. Yet this "paragon of virtue" had impregnated his own sister-in-law. Lily tugged at the wedding ring several times, her efforts only succeeding in making her finger red and swollen. She choked back a sob, her eyes brimming with unshed tears. "I can't take this off, and it hurts so much, Mateo."

She wasn’t mine. I reopened the laptop, dug deeper. Her Twitter—X, whatever—linked. @ScarletSirenXXX. Verified, 200k followers. Tweets promoting vids: “New scene dropping tonight! Watch me get bred by my ‘brother-in-law.’ Who wants to be next? #BreedingKink #Taboo” Brother-in-law? My blood ran cold. The timestamp: two weeks ago, right after we moved in.

With shaking hands, Daniel removed his sister’s clothes, revealing her toned, youthful body — full breasts, smooth skin, and a shaved pussy that was shamefully wet from her earlier eavesdropping and masturbation. Elena was crying softly as Daniel positioned himself between her legs. He was still hard from fucking Sophia, his cock throbbing with unwanted arousal. He rubbed the head against her entrance, then pushed in slowly. Elena gasped sharply at the intrusion, her body tensing around her brother’s cock. It was thick and hot, stretching her in ways she had never imagined. The taboo of it — her own brother inside her — made her feel sick with shame, but her body, already primed from listeni

Once her hip start moving against her own will, she was shrieking against the gag in her mouth as her hot cunt drove up and down the slippery length of Fred's dick. His balls slapped rhythmically against her asshole. “Peter… Peter…fuck Peter..” she was moaning into the gag as she kept her eyes tightly shut, to live her fantasy. But she knew it wasn't Peter who was fucking. It was his brother. Her brother-in-law. He moved faster, grunting. The rapid pumping of his full, firm cock gave the nerve endings of her cunt and clitoris the complete measured stimulation she longed for ever since Peter had left. Though she kept trying to make her mind go blank, her effort was wasted and she couldn't hel

"My god you're actually fucking your god damn brother tonight you horny cunt! Look at you two, you're fucking doing it like brother and sister for god's sake!" April was on some kind of kinky rant as Katia smiled warmly at me and continued working her hips and pulling her tight pussy away from me, and then sliding it all the way home. "Look at you Jerek, you're fucking your little sister. She wants it. She's pictured you inside her a thousand times. A thousand times she said. She wanted to have sex with her brother, she said. That was the kinkiest shit I'd ever heard. Not your brother, I told her. Not your actual brother. You're so sick in the head. But here you are Katia, fucking him like y

I continued, voice dropping lower, “they don't beg for it. They don't claw at his back, wrap their shaky legs around his waist, and scream his name while he ruins them. Sisters don’t just take their brother’s cock, they don't squirm and whimper like needy whores, milking him with their dripping little cunt until he fills them up with every drop of his cum. They don't let their own brother pump them full, breeding them deep while they shake and cum all over him.” I finished the last button and leaned in until our faces were only inches apart, my breath brushing her lips. Her eyes fluttered, her whole body trembling against mine. I could smell how soaked she was, how badly her body wanted exac

My sister clicked on a bedside light, "I'm not doing this in the dark like it's sneaky. I'm proud to make love to my brother and I want to see every bit." As I watched, Deb got on the bed. As she moved, I could see her pussy, framed by wisps of blonde hair. Her vagina was open, full, and very wet. She lay on the bed, grabbed a pillow, and put it under her, "I am so excited. I want to do everything. I haven't had sex in over a year, and I masturbate thinking about my brother. I want to fuck as often as we can get away with it, but right now, I need you to put your brother cock in my sister pussy. Fuck me, Dan, fuck your sister." Me, on my arms over Deb. Her, biting her lip. The head of my coc

I could feel her lust and passion through our bond so I shared that too. I flipped Kat over on her back and climbed up to straddle her torso, squeezing her huge, round tits together in my hands. I sent my brother the images in my mind as I began to slide my thick, long cock between her tits, fucking them. Her face was flushed and little mewls left her plush lips, adding to the eroticism. “Fuck! I have to pull over!” Reegan responded to the sight I was sharing with him.

Liquid instantly started saturating the fabric. "Dylan?" my brother whispered hoarsely. "What the ever-living fuck are you doing right now?" Diddling my way up and down my pussy, I felt my panties getting wetter and wetter. When I pressed down against my clit, another moan escaped my lips. I was already breathing heavily. This was so fucking erotic to have my brother watch me masturbate! Turning toward him, I spoke in a sultry voice, "I'm getting off in your bed. Which you should totally be doing, too. Like, right now."