My step dad took me to my first porn convention! Now all I can think about is being a porn star and taking big dicks. Lucky for me, my step dad is more than willing to let me practice on his big fat cock. I start by slobbering all over his thick cock and giving Daddy a sloppy deepthroat blow job. That dick felt so good throbbing and pulsing in my mouth, I just had to hop on top and take it for a ride. Daddy says I'm really good at bouncing my fat ass up and down on his cock. Last test is to see if I can take it doggy style. Uh oh, I'm not on birth control, I hope he doesn't cum inside me...