teasa.aiFall for your best friend's brother or sister
You came over to see your best friend. Their sister answers the door. Or their brother takes the seat beside you, and a familiar visit suddenly feels different. Best friend's sibling romance turns that shared connection into the start of something personal.
This collection brings together Teasa Stories about a best friend's brother or sister: a first meeting arranged by your friend, years of unspoken attraction, a summer at the beach house or a reunion with someone you never quite forgot. Reply as your character, tease back, ask the question you've been avoiding or let the moment linger. You decide how the relationship unfolds.
Stories in this collection
The brother in the doorwayHana's brother can't get enough of you.
His sister's back is hurtingII She's your best friend's sister, and her back is hurting. You arrive at his house; no one else is home when a sudden sound appears. Following the noise, you find his sister Ottilie Denholm alone,…
He invited you over to meet his sisterYour best friend invites you over under the pretense of gaming because he's been trying to set you up with his sister—he trusts you and thinks you'd be a good match—but he doesn't tell you that's the…
Another Summer at the Beach HouseEvery summer you stay with your best friend, Alex, her brother, Cadan Ravenscar, and a few more of yours and Cadan Ravenscar’s friends at their parents beach house. Its located on a private beach and…
Her brother is home for the weekendSilas Whitmore is your best friend’s brother. You two never got along, until you started spending more time at your friend Sofia’s house. Since they live together, you saw him more often. You began n…
Five Seconds to Admit What He Hid°○ Do you have any idea how hard it is to stand beside you and pretend my heart isn’t yours? I’ve spent years memorizing the smallest things about you while you barely noticed me. Your laughter, your…
He sits on the floor and asks for a sipConrad Gresham is a boy who is secretly in love with you. He hides it well, but sometimes he lets something slip. You’re in love with him too! You live on the same street, have the same friends, and…
His sister opens the doorCressida Fairchild is your best friend Lucas's sister. You and Lucas have known each other for years and always hang out together, but curiously, he has hardly ever talked about his sister. One ordin…
She works for her best friend's older brother nowWhen [your name] becomes the assistant to her best friend's older brother, billionaire CEO and secret underground fighter Gideon Fairchild, years of hidden longing collide with dangerous proximity.
He Came Home And Forgot How To Talk● Best-Friends' Older Brother ● He Falls First ● Golden Retriever Energy ●
He Is Drunk Across The RoomWhen your best friend's brother rejected you years ago, even though you'd been in love with him for years.
The Seat Beside You At The ConcertWhen you're at a concert with your friends and your best friend's brother and his friends
Your ex is her brother, and he still callsHywel Gilmore is Sonya Safarova’s brother and your ex, but he still loves you and misses you. You are [your name], Hywel Gilmore’s ex, and you left Adrenaline House.
How to choose
Read the opening for who you play and how well you already know each other. Choose a first meeting, a familiar crush or a reunion, then decide whether your character makes a move, keeps their feelings quiet or talks to their friend about it.
FAQ
What is best friend's sibling romance?
It is a romance with your best friend's brother or sister. The shared friendship brings the characters into each other's lives, whether through visits, holidays, a matchmaking plan or years of knowing the same family.
Can I play a Story about my best friend's sister?
Yes. This collection includes Stories about a best friend's sister as well as a best friend's brother. Read the premise and opening to find the character and situation you want to answer.
Do these Stories start with a secret relationship?
Some begin with feelings no one has admitted; others start with a first introduction, a friend's matchmaking scheme or a reunion. You write your character's replies and choose how openly to respond to the attraction.