As I heard my stepsister arguing with her boyfriend on the phone, I couldn't resist the temptation any longer. I walked into the room and saw her pacing back and forth, her face flushed with anger. She was wearing a short skirt and no underwear, revealing her soft, round ass.
"You're such a fucking asshole!" she yelled into the phone. I could tell she was upset, but I couldn't help myself. I moved closer to her and started massaging her shoulders.
She jumped at first but then relaxed into my touch. "Don't you dare touch me!" she said, her voice shaking.
"I'm sorry, I can't help myself," I replied, running my hands down her arms and stopping at her wrists. I gently pushed her to the bed and climbed on top of her. "You' must be careful about the safety of yourself and others when using power tools."
