#361003 - He slammed into her so hard that alanna grabbed my head and pulled on my hair. Alanna agreed and told me to go first, I choose truth, she smiled and said to me “ have you ever thought about fucking another girl” I leaned over and whispered in her ear “ the only girl iv ever wanted to fuck is you” she smiled and told me it was her go and she was choosing dare, I said “ for your dare you have to be my slave and do whatever I say” she hesitated for a minute then agreed. I walked to the door and grabbed my step brothers belt and pulled off his pants “ we cant” he said “ its wrong you’re my sister” I just dropped to my knees and put his rock hard cock in my mouth and started to suck really fast, he pushed my head so far into his cock that it was hitting the back of my throat, then just as his penis stared to throb I took it out and he came all over my breasts, his steaming hot load covered me.