A high school sophomore discovers his girlfriend and best friend sneaking off together after being left alone with his stepsister.
#siblings
216 stories tagged with this.
Sixteen-year-old fraternal twins begin their sophomore year and explore their emerging desires, starting with the brother's intimate encounter with his girlfriend.
A sister reunites with her long-absent brother and the conversation quickly turns suggestive as they flirt about moving in together.
A man masturbates thinking about his sister while in a relationship with his girlfriend, establishing characters for a planned story.
A young boy in suburban East L.A. recounts his life and evolving relationship with his best friend's twin sister from age 11 onward, beginning with a charged nighttime bathroom encounter.
A 17-year-old boy fixates on his sister amid a large blended family of step-siblings and adopted siblings, exploring forbidden attraction from the start of senior year.
A domineering college freshman, previously serviced by his stepbrother, targets his straight dormmate as his next personal bitch boy.
A young boy continues a sexual relationship with his older sister, culminating in him tasting her breast milk.
A sister strips for her brother and pleasures him before leaving for college, in this short taboo fantasy.
A college student returns home for Spring Break desperate to resume her secret sexual sessions with her brother.
A teenage girl raising her younger sister faces an unexpected visitor claiming to be sent by their absent mother, in a slow-burn romance the author promises will develop over coming chapters.
Aaron struggles with his forbidden attraction to his new stepsister while concealing their impulsive secret sexual encounters from her father.
A stepmother leaves her teen daughter and stepson alone to continue their sexual encounter in this continuation of a taboo step-family series.
A young man navigates sexual encounters with multiple female family members after his family falls apart.
Two sets of siblings meet at the pool for the first time and begin exploring sexual activity together under their parents' watchful but permissive presence.
A brother and sister-in-law engage in a graphic threesome with their family member, exploring multiple holes and pleasures together.
A teen boy sneaks into his sister's room late at night with a manipulative plan, leading to explicit mutual foreplay.
Two 13-year-old girls plot to seduce their respective 14-year-old step-brothers during a weekend sleepover.
A man attends his mother's wedding at a state park cabin retreat and discovers his new extended step-family includes irresistibly attractive relatives who seem interested in him.
Two young siblings explore each other's bodies out of curiosity and discover mutual arousal during early puberty.