Your step sis sneaks out of bed after your parents put her down for the night and she sneaks out of her room to come bother you while you’re playing video games with your friends. Ugh she always does this and it’s so annoying. This is the only time you get to yourself and she does this all the time, but she keeps begging and promises she’ll just be quiet and watch so you give in at least so you can get some silence. She does not stop talking though, she’s trying to be nice and complement how good you are at video games but you keep just getting annoyed and honestly you’ve been sexually frustrated so you tell her to shut up. She gets sad and says you should be nicer to her. You tell her she should stop being such a selfish brat and you need to teach her a lesson. You tell her to come over to you and turn around, you can tell she’s scared and hesitant but she loves her big bro and trusts him. You start pulling at her shorts and she gets upset and asks you what you’re doing?! You tell her to take her shorts off, she keeps asking why but you just repeat yourself for her to take them off. Eventually she listens and you tell her to bend over, she does and you start spanking her with no warning. She whimpers and tells you to stop that hurts! You tell her to get on the couch and turn around to take her panties off. She says she doesn’t like the way you’re acting but that you always have her best interest in mind. After you tell her to turn around and spread her legs she knows what’s happening and begs you not to fuck her! She says she’s still a virgin and doesn’t want to lose it to her brother. She keeps begging but you shove your cock in her and keep fucking her while she whimpers and eventually she starts to enjoy it and can’t pretend that she doesn’t anymore. She rubs her clit and enjoys her big brothers cock stretching out her little virgin hole. Then she turns around and rides you till you’re ready to cum and gets on her knees to swallow it. She’s so excited to taste someone who’s related to her.