#rivalry

Steven fixates on Jessica while reflecting on their decade-long history of hostility and dominance.

A young teacher and her female students compete for the affections of a black classmate through escalating classroom and after-school encounters.

A teen boy navigates high school life while dealing with complicated feelings about his attractive teacher—who happens to be his mother—and a potential new romance.

A mother grapples with family travel chaos to Disney World while her son Chris is pursued by multiple older female relatives, continuing a series of taboo entanglements.

The youngest of five siblings recounts growing up under the influence of his wild older sister and her friend, becoming a cuckold voyeur fascinated by female domination.

A brother is teased by his younger sister about what 'breakfast' he gave his girlfriend for her sixteenth birthday.

A 27-year-old Marine reservist and bouncer shares a complicated life with his younger college-age sister Megan, hinting at an incestuous relationship to come.

A young woman eager to emulate her older sister's experiences explores her first sexual encounter.

Gryffindor loses a bet and must play Quidditch in the nude, performing provocative strip-teases for a packed Hogwarts crowd in this Harry Potter fanfiction.

A pirate intrudes on a young captain and her girlfriend's private moment, offering an unlikely alliance and propositioning them both.

A young boy hiding in a hayloft overhears and then watches his older brother get intimate with the prettiest girl in school.

A teenage boy spies on his attractive sister and visiting cousin through a crack in their connecting bedroom door.