(This video is a bit cheaper because it's shot on my phone rather than my filming camera! The 'creampie' at the end is implied) You've just been dumped by your girlfriend, and are venting to your step-sister about how upset you are. Your step-sister asks what led to the breakup, and you're embarrassed, but admit that it was your high libido, and how you'd end up pestering your girlfriend for sex several times a day. Your step-sister assures you that you shouldn't feel bad about this, some people just have higher libidos than others, and it's clear that you two weren't right for each other if you didn't match up in this way! She admits that she also has a very high libido, and understands how it can be all that you think about all day long. She gets a funny look on her face and tells you she'll be right back, she wants to keep talking about this, but she just has to do something first... When she returns she's changed out of her casual clothes and is wearing a tight, short little skirt and a sexy top, with her hair down. You ask her why she's gotten all dressed up, and she tells you that she has a proposition for you, and that you should try and keep an open mind... She confesses to you that her ultimate fantasy is to be used all day long; treated like a cum dumpster and just fucked and filled with spunk whenever the person using her feels like it. She tells you that she knows it's weird to offer this to her step-brother, but since you've also got such a high libido, and you'll be suffering for it now you don't have a girlfriend to have sex with, she thought she would offer so that you could help each other out! She promises that it wouldn't be a romantic thing, she knows that would be too weird between step-siblings, but that's not what she wants anyway - she really just wants to be treated like a set of fuckable holes, ready and waiting for you whenever you want! You can't deny that you're getting hard listening to your step-sister offer herself up like this, but you're still unsure, as it would just feel so weird and wrong... Your step-sister can see you're wavering, and she opens her legs to show you how she's not wearing panties, promising to never wear them again so that you can have 24/7 easy access... She grabs your hand and makes you touch her pussy, showing you how wet she's gotten just imagining being used by you, and finally you can't resist any longer... You ask her if she'll try sucking your cock, and she's ecstatic, saying of course, and that you don't even need to ask... She worships your cock with her mouth, and after a while you feel brave enough to start face-fucking her, which makes her moan in bliss. You ask her to turn around so you can try fucking her pussy, and again she playfully reminds you that there's no need to ask, but happily turns around and starts rubbing her wet pussy all over your hard cock, until you can't take it anymore and you quickly shove it in! You pound her for a few minutes as she moans loudly and thanks you for treating her like a dirty little slut, but then you start panicking and thinking about how wrong this all is! Your step-sister notices you freaking out, and turns around to talk soothingly to you as she strokes your cock, telling you that it's all going to be okay, nobody is going to find out about this, and it's not a big deal anyway, it's just using her for pleasure... She tells you to think about it like you're just using her body to masturbate with, there doesn't need to be any emotional connection, and you can just think of her as your personal fuck-toy, not your step-sister! You start to feel better and turn her around again, railing her hard until she cums on your cock as she screams loudly about how good it feels to be used like this - then you flood your fucktoy's pussy with spunk, making her your own special cum dumpster and filling her to the brim!