Nerdy Rosalyn Sphinx always wants to get to class on time, but today, her annoying stepbrother trips her on the way to school! He gets a glimpse of her panties, and soon her juices are flowing. She rubs her muff and lets him slip a finger inside. A couple days later, Rosalyns stepbro tries to kick her off his laptop, but she will not budge. To cure her laptop addiction, he fucks her tight pussy! Later, Rosalyn comes home from a crazy party ready to pleasure her stepbrothers boner. She reveals that she is addicted to his dick. He feeds the addiction, stroking inside her with zest and vigor!