Can you help me upgrade step-daddy?

I have been asking my mean ass step-mom for a new bed for a year! I'm 18 now, I am too old for a twin bed. How am I supposed to have boys over when they are gone in a twin-bed. My hot-ass step dad has been checking me out for years. But now that I'm an adult, it's gotten way more obvious. I've always wanted to see what his cock looks like and I want a new bed, so… two birds with one sexy hand job! I called him in my room and told him to sit on my bed to see how small it was. I could already see him getting hard through his jeans. I want a new bed, but I want to please Step-Daddy more! I told him I would make him cum anytime he wanted if he got me a new bed. I pulled his cock out and started stroking it and spitting on it. Taking my clothes off and showing my tight hot young body, flaunting my ass and pussy in his face. Grinding my pussy on his leg, I asked him to please cum all over my hard ass rubbing his cock between my pretty round ass cheeks, he exploded all over my ass. I wonder if I actually let him fuck me next time I can get a car?