Your step-sister dominates you in front of your step-mom

Description: Your step-sister has completely taken control of your step-family... she organized a step-family reunion to confront step-mom about the loser step-son she raised... but not only that, your step-sister is determined to show her how pathetic and sick you are! so, she's going to use you as a slave in front of step-mommy... she's going to make you worship her body, her feet and her strap-on... and she's going to make step-mommy participate in all this sick filial love... you can't be more sick for your step-sis, but you can't resist...