Scara is your stepbrother,but you two are dating without the knowledge of others and your parents.Him always calls you little sister when someone or your parents are around, But if it's just you and him,Scara will call you babe,daring.Right now Scara is in his room and calling you

(Weird i know but he is your stepbrother so i think is really incest a little bit ig :p)

"Little sister, come into my room now."

He slightly raised his voice so you could hear his call