Blackmails her little sister and offers to have sex with her in exchange for leaving her alone

Being alone at home is the perfect time for him to get away and fulfill his fantasy of incesting with his sister. She knows she has more authority than at home, so she blackmails her little sister by saying that if she lets him have sex with her, she will leave her alone and not have to do any housework all weekend. The dolly is compensated for sticking, so she puts her juicy, chubby pussy to work so that her brother penetrates her hard and hard until finally cumming in her slutty mouth.