There is something about a young girl’s coming of age where she can’t control her bratty emotions and teenage sex drive! All she wants is sex; whether it’s her step-dad, step-brother, step-sister, or even just to prove a point. She wants what she wants. And she wants it now! This leads to some awkward extended family relations. Don’t let Mommy find out unless she is the one instigating. Because with a Bratty sis in the house, anything can happen! Of course, being called BrattyStepSis, you know this collection will have stepbrothers hooking up with their stepsisters. But sometimes a stepfather also gets lucky with his stepdaughter and often there are threesomes involving one of the girl’s BFFs. The scene that stands out the most for me, though, has stepbro hooking up with his twin stepsisters! Talk about double the trouble, double the fun!