A brother and sister struggle to suppress their growing attraction after a secret encounter in a cave.
#sibling-intimacy
45 stories tagged with this.
An Indian girl discovers her brother and cousin in a sexual encounter and joins them for a threesome.
A teenage girl receives makeup for Christmas before an intimate encounter with her younger sister and another partner.
Two teenage sisters left home alone turn their movie night into a hot shower together, reminiscing about years of increasingly intimate exploration.
Two princess-prisoners aboard a ship through an asteroid belt share erotic telepathic fantasies about laser destruction and bodily penetration, exploring dominance dynamics and the possibility of surviving in vacuum.
A man enjoys a threesome with identical twin sisters Jo and Billi during a vacation in Orange Beach, with the sisters servicing him and each other at his request.
A 10-year-old girl recounts how her 14-year-old brother initiates a doctor game that escalates from watching each other pee to sexual exploration.
A brother seduces his younger sister into losing her virginity in her pink bedroom.
A college-aged man shares a bedroom with his younger brother during summer break and discovers unexpected intimacy between them.
Young siblings Joe and Ellen secretly explore sexual curiosity together, with Joe educating his little sister using a magazine he found in their parents' room.
A man enjoys a threesome with his sister and her best friend after they arrange an intimate encounter together.
A teenage girl and her older brother engage in mutual masturbation after she catches him naked coming out of the shower.
A brother and sister become lovers after she confesses she watched him having sex and wants to learn from him.
A group of friends and siblings discuss putting on a real sex show for each other, with everyone expected to participate.
An older brother introduces his younger sibling to masturbation during a summer visit, recounting the events of their early childhood encounter.
A young boy with an unusually large penis seduces his two older sisters after years of secretly watching them.
A shy 13-year-old boy secretly admires his 15-year-old sister when she unknowingly exposes herself to him one quiet Saturday morning at home.
A brother and sister recount past nude encounters and growing curiosity about each other's bodies in an intimate, conversational setting.
A sister initiates a progressively bolder sexual encounter with her brother, who eagerly consents at each step.
A brother and sister steal a forbidden moment alone while their parents are out, giving in to their ongoing sexual tension on the couch and in the bathroom.