Mục tiêu trò chơi kết thúc lên làm cho chị kế của tôi và tôi hứng tình

I went into my stepsister's room to see what she was doing and seeing her bored I proposed a game of aim and target shooting without knowing that this would make us horny and we changed the rules of the game to end up getting each other excited and fucking each other really hard.