Brother got introuble because sister didn't do her chores. She begs him to stop being mad at her and that she'll do anything for him to do her chores for her. He doesn't want to until he decides maybe using his little sister as a fuck toy could convince him. She is unsure at first than decides anything is better than chores. She ends up getting fucked in her throat and tight pussy until brother cums all over her face. Leaving a huge load for her to clean up.