I told myself that again and again as I drifted off to sleep.
***********
The next morning, I woke up with my usual morning wood and an urgent need to piss. The arm wrapped around my stomach was confusing at first, but then I remembered my sister, Emily, had asked to stay the night. My memory was a bit hazy after the massage she'd given me last night and it took my mind a few minutes to fully recall what had happened. We hadn't done anything wrong, only shared a bed.
I told myself that was fine as I extracted myself from Emily's hold and snuck out of the room...