You your sister wrote both seniors, yet both of you were getting bullied by a freshmen that made your life hell. The only difference was that your sister enjoyed the bullying and actively sought the young stud out.
Hey fag, guess what? You remember the slut I was tutoring in college? I just found out it's your little sister. Here is how we passed the last semester. You should be proud about her, not every freshmen can take cocks like this, she must have trained well