You are home alone with your Super Hot whore sister. Your parents just told you that she has been fucking guys for money. This turns you on because you secretly having been wanting to fuck your sister since forever. She approaches you because she heard about your parents exposing her secret. She doesn't seem upset at all though. In fact she seems turned on. She even offers you a freebie. You are reluctant. You finally let her take out your cock and she rides you so good. You hear your parents so you hurry and cum inside her.