Teaching my young step sister anal sex with anal creampie

Another cute roleplay in which I play the unexperienced little step sister who is initiated in the pleasures of anal sex. I was in the kitchen, thinking how hot my stepbrother is and how I want his cock. All horny, I decided to play a bit with myself, so I put a finger in my booty to see how it feels. But he caught me in the act, came behind me, and I could feel his boner through his pants on my cute ass. He took my panties down and started fingering me. I kneeled and blown my stepbrother and then he bent me over the countertop and pushed his dick in my virgin ass. Towards the end, he hopped me on the counter and fucked me until he came right in my ass. There's a nice moment of my ass while I try squirting out his anal creampie.