Blackmailed by your bratty step-sister : TABOO, CEI, JOI, BRATTY GODDESS

You are in a very big trouble. your cruel , bratty step-sister just noticed you ... she knows your filthy secret now ! you have been doing this perverted thing a few years now, that you hide in her room, to masturbate on her naked body, but it is over and maybe your reputation as well. she is very angry and tells you that she will call your step-mother, and you know if she does you have to leave your home permanently. your step-parents are already fed up with you, so this will be the last drop in the glass. you have already prepared yourself mentally for that embarrassing humiliating situation , yet your step-sister will tell you she might keep your perverted secret if you follow her orders from now on... whenever you approach into her room ; you have to crawl on your fours like a fucking pet... moreover she tells that you have to continue your masturbation in her presence, but you must eat your jizz. if you refuse to follow her orders she will scream for help... you are in a big trouble, you have become her toy... prepare yourself for series of punishment this year !