Step Sister Sex Stories Novels & Stories

“That’s it. Give in, you dirty little stepsister whore. Tell me how much you love your stepbrother’s cock.” “I love it!” Harper cried, no longer fighting. “I love your cock! Fuck me harder! Breed your little sister! Fill my womb with your cum!” Tyler railed her mercilessly, the bed creaking violently. “You’re such a filthy stepsister slut,” he growled. “Begging your stepbrother to breed you while Mom and Dad sleep right down the hall. I’m going to pump load after load into your fertile little cunt until you’re pregnant with your stepbrother’s baby. You’ll have to hide it from them, won’t you? Walk around the house with my child growing inside you while pretending everything is normal.”

“Oh! God I'm sitting completely nude on my brother's lap as he kneads my boob and his friend is touching my core. God ! Please forgive me for my sins.” Nicolas finally slid two fingers inside my core and started moving it back and forth earning a moan from me. “Ahhhgh…” I moaned. Clover was licking all over my back. Nicolas started nibbling and sucking my nipples while he fingered me and soon Clover stripped off his pants. Nicolas removed his fingers and Clover slipped his manhood inside me in one go. “Ahhhh….” “No…No. Clover isn't wearing any condoms.” “Don't worry sis, we already got the contraceptive pills for you.”

Their breaths came hot, ragged, chaotic. Xavier tried to control himself. He knew it was wrong. His hands trembled faintly. But then. Raphael leaned down, mouth brushing Xavier’s throat... and then bit his Adam’s apple, sharp and possessive, like a beast claiming prey. Xavier growled, flipping them in a single motion. He hovered over Raphael now, tearing open the front of the silken outfit. His exposing flushed skin, hardened nipples, red cheeks, and a sinful mouth. His mouth latched onto Raphael’s throat, sucking brutal hickeys as his hands pried Raphael’s legs apart.

I replied, not really knowing how to conjure up a response. "So, I have a question for you." She spoke as she somewhat squinted her eyes, indicating her seriousness "Okay?" I offered hesitantly "So Jack has been telling me this crazy bullshit story about how he fucked his step-sister and then turned her into his bitch. And I keep telling him there's no way, but here you are. So tell me, is it true? Were you and Jack step-siblings before this?" She questioned causing my stomach to drop and my cheeks to almost instantaneously heat up.

The very next day, I discovered that he is my step brother. I rushed through the story, not looking at his face. I was scared of what I would find there and I was not ready to see anything that would scar me for life but everything that I had ever feared of happening, was happening. "So you are telling me that you slept with him because of a dare that happened before you knew he was your step brother?"

Thanks to my stepsister, I was pregnant with the stranger's baby, but I finally decided to have them, and I have to say it was the wisest decision I ever made. I'm a designer, and I can happily raise my pups. I cherish what I have now. Her groom will undoubtedly be Jax; she has been fighting me for him since childhood. And to get him, she even conspired to make me lose my virginity. When I think about that night, I feel like there are a thousand needles in my heart. "I'm not coming to the Pack ever again." My answer was firm, and there was no persuasion after this. She scoffed, her voice cold, "I knew you would say this, but don't you want your mother's things?"

“Please please please, I need, fuck me, FUCK ME, I’m your stepsister and I’m begging you to ruin me, please, the camera’s watching, your fans are watching, breed me, USE ME—” Knox pulls Kai back. Takes his place. His cock nudges my entrance— identical, thick, leaking, and gives me the same shallow teasing. Just the head. In and out. While Kai moves to my chest and bites my clamped nipple through the metal, teeth closing around the clamp and tugging with his mouth, and the sharp, screaming sensation breaks the last of me. “YES, oh god, please, BREED ME, breed your stepsister live on OnlyFans, I need your cocks, BOTH of them, I’ll take everything, PLEASE LET ME CUM—”

The truth tumbled out, stupid and raw, but I couldn't lie, not when stopping him would shatter me. I didn't care if I sounded desperate, whorish. This man, hot, commanding, every inch the forbidden fantasy knew exactly how to unravel a woman. He was my stepfather-in-law, and that only fueled the fire. "Aaah... daddy, don't stop!" I screamed as he positioned himself between my thighs, face inches from my slick heat. His breath ghosted over me, teasing, before his mouth descended, tongue delving in, eating me out with feral hunger. My back arched off the bed, fingers clawing the sheets, lost in the storm he unleashed.

My best friend Stephany keeps asking me what's wrong so in the end I've told her since I can't tell anybody else. "Shit so you are in love with your stepfather?.....OMG girl!! I wonder what he must look like since you fell for him....tell me, is he hot??" She smirks but I sigh. "Steph you don't get it do you?! It's wrong he is married to my mother and she.....she just....behaves like the ice queen she always was!" "Wait what, so she doesn't love him??"