Secret Stepsister Fantasy

Ever since we were ****, I've had a crush on my stepsister, Shilah.

Even though I'm her big sister and she looks up to me, I've always been amazed at how smart

and talented she is and how beautiful she's become.

I sense that she might feel the same way about me, but for now, it's only a fantasy.

I can't believe I do this, really.