My Step-Sister is asking me for help. I accidentally came inside.

I have a date coming up, and I was so nervous! What if I didn't know how to give a blowjob?! That would have been embarrassing. Then, my stepbrother caught me trying to learn, so he offered to teach me instead, letting me suck his big cock. I didn't want to at first. He's hot, and I've thought about his dick before, but he's my stepbrother! When he grabbed my tits to convince me, I couldn't resist anymore. I needed him. Over the next few days, I kept going to him for sex advice. I was worried that my date might not like my body, but my stepbrother did everything he could to show me how hot I am. When his fingers were rubbing my pussy, I finally felt attractive. Still, I needed to know that I could jerk him off and ride his dick right, so I needed to practice all of that with my stepbrother too. I can't believe he took my virginity! At least now I know I can fuck someone.