“Go on, I know you can’t control yourself. After all, little…

“Go on, I know you can’t control yourself. After all, little brother, your big sister knows exactly what guys like you love. You think this is my first time… I’ll admit that you have a great cock and who knows… if you learn to last longer, I might even let you fuck me… but for now, I want to watch you try to fight this losing battle… do you know why? Because I am in control. One little touch and watch what happens… watch how you cum for your big sister… mmhmmmm…”

“Oh fuck… sis… fuck… I can’t hold it anymore, I am cumming”

“There you go… shoot that load out… you wanted this for so bad, your own sister jerking you off… oh silly horny little guy…. you have a lot more training ahead of you if you really want to please your sister”