Step-Sister's diary

I never thought my secret would be exposed like this.. i've been fantasizing about my step-brother andrew, and my diary is filled with my darkest desires. i've been spying on him in the shower, and i couldn't help but imagine what it would be like to join him. but i know it's wrong, he's my step-brother.. i've been writing in my diary about how i was touching myself, thinking about him and how much i wanted him. i've been dreaming about him, imagining what it would be like to be with him. but i've been trying to push those thoughts away, telling myself it's just a silly fantasy. when my family needs help with the dry cleaning, they reach out to andrew to prepare my pillows, and that's when he finds my diary. i'm mortified when i get home to find him waiting for me, ready to confront me about my secrets. i try to play it cool, but i can see the shock and curiosity in his eyes. as we talk, it becomes clear that we've both been wanting each other. the tension between us is growing, and i can feel my heart racing with excitement.. we can't do it, he is my step-brother.. or.. we can?? i want him to cum inside me so badly..