#sibling

A continuation of a true-story series where the narrator and his brother Ben spend a hot summer day together, eventually heading out for a swim.

A young boy living on a rural farm becomes increasingly curious about pleasuring his older sister, who begins to consider allowing it.

A boy sneaks into his older sister's bed during their parents' argument, persistently seeking to perform cunnilingus despite her reluctance.

A teen boy loses his virginity and explores increasingly taboo encounters with his older partner while navigating a tense rural home life.

A 16-year-old boy spies on his twin sister masturbating and acts on years of pent-up desire after their mother unexpectedly leaves them home alone.

A sixteen-year-old boy is caught masturbating by his older sister's eighteen-year-old friend, leading to an unexpected late-night encounter.

A Simpsons parody where Marge nurses her children in the car after church, escalating into explicit lactation and incestuous content.

A teenage boy discovers his older sister masturbating with a large toy and is invited into her room to explore their long-awaited mutual desire.

A brother attempts to bribe his younger sister into silence over his porn habit, leading to an unexpected sexual encounter between them.

A teenage boy catches his sister masturbating and is torn between disgust and arousal after she discovers him watching.

Kim Possible's tech-savvy brothers hack her computer to discover her secrets and use them to blackmail her into sexual favors.

Kim's brothers blackmail her into submission, spying on her through her webcam as she reluctantly pleasures herself while thinking of the boys from school.

An 18-year-old virgin sister fantasizes about joining her younger gay brother and his boyfriend after overhearing them having sex.

A brother resumes sexual encounters with his sister during a snow day home alone, escalating their secret taboo relationship.

Robert joins Mary for a steamy encounter with her sister and brother-in-law during their visit to the rural homestead.

A squib teenager experiments with polyjuice potion to transform himself, hoping to win the muggle girl he desires.

A teenage brother and sister share a close relationship that begins to cross into sexual territory as the story progresses.

A boy navigates farm life and unspoken sexual tension with his mother after his father leaves.

Engaged couple integrates into a new family dynamic as siblings discuss their sexual relationships with their mother and her fiancé during a visit to the Taylor household.

A brother and sister sharing a one-bedroom apartment gradually push physical boundaries, culminating in a surprise shower encounter.