Your little sister is so needy!!!! She can't help but beg, telling you just how needy she is for you, 'won't you please at least finger me big bro??? It'll feel sooo good when you fill me up, just look how much my dripping tight pussy is dying for you!!!!!' Once she finally convinces you to finger her you get to feel just how dripping wet she is as her pussy soaked your fingers while you play with her, teasing her and spreading her out more and more until you make your lil sis cum so she gushed and squirts over your fingers!!!