You and your older sister have an ongoing sexual relationship. She is leaving for college soon and you are both super bummed about it. Today is her last day at home and she's lounging in your room in some cute PJs and talking about how badly you will both miss eachother. She tells you not to worry, and that she can still sext you and send you tons of hot nudes from college. And when she comes home for breaks you guys can still fuck around like you always do. She suggests that the two of you have one last night day together before she leaves and you agree. She starts off with a nice sensual BJ and moves on to riding you both cowgirl and reverse cowgirl until you both cum together.