I was just on a date with a guy and because I wouldn't have sex with him he called me a fat ass whore and dropped me off early. I enter my room and talk with my best friend on the phone. I don't realize that my step-cousin is crouched down in the corner spying on me. I tell my friend all about what happened and notice a box on my bed. I read a note that's attached to it, which says "To a Fat Ass Whore". I say to myself "cute" then ask my friend if I can call her back. I take out the butt plug and am about to throw it away when I GET CURIOUS. Its big and Hefty and maybe I would like to try it... I slowly start to put it inside until it's all the way in! I immediately get turned on! I read the box which says "This butt plug will get big inside you, and only can be removed once you have a huge orgasm". IT'S A CURSED BUTT PLUG!!! I start to masturbate and notice my step-cousin in my room! I can't help but yell naughty things like "IM A FAT ASS WHORE!" and "I NEED A BIG DICK IN ME!!" also telling my twerp of a step-cousin to stop watching and get out!!!! He pulls out his big cock, but I'm too busy masturbating to stop him!!! I CAN'T HELP BUT KEEP MASTURBATING and saying both dirty talk and screaming for him to get out... FINALLY I orgasm!! I tell my step-cousin "if you tell anyone you little twerp...." and then lay there completely exhausted.