It's only been a few months since we became stepsiblings. You caught me one night sneaking in way past my curfew. The next day at dinner you started bringing it up... i shot one of my sharp heels into your groin. you diverted from telling but i kept grinding my heel into your ball sack the whole dinner. After that i really took control over you...You'll soon inherit a large sum from your step-father... or will you.