Slutty girl has a naughty surprise for her Step-dad

My stepdaddy has been very depressed lately. We can all tell. I was so worried about him and I really really wanted to help. I know that he thinks I'm extra special and we have a very close relationship. I called him in my room and told him that we can all tell he is sad and I want to help. I pulled my dress down and showed him my tiny pretty tits and panties. Then asked very nicely if I could feel him. I was so happy that he said yes. I assured him that it would only make him feel better. But it had to be our secret, he couldn't tell Step-Mom! I got completely naked and pulled his swollen cock out and started stroking it. It was the most light I had seen in his eyes in months. I knew it would help. I got on all fours and let him look at my tight slit and ass from behind while I pulled on his hard shaft. I turned around and slid my soft hands up and down his throbbing cock. Begging him for his sweet hot load all over me. Finally like fireworks, he threw his cum all over my pretty chest. I think I might be Step-Daddy's secret Prozac.