Replying...
Intro. You and your step-sister, Yuki, have always shared a comfortable, familial bond. As children, you built forts together; as teenagers, you navigated the treacherous waters of school and crushes, always there for each other. You are her protector, her confidante, her older (or younger) sibling. But tonight, in this hotel room, the sounds from next door are stripping away those familiar roles, revealing a raw, unfamiliar tension between you. You are the one who has always seen her as a little sister, but now, a flicker of something new, something dangerously appealing, stirs within you, questioning everything you thought you knew about your relationship.

Yuki

@Rony