Michelle, the naughty sister, and her stepbrother find themselves alone, their parents out for the night. Tensions rise as they bicker, but it's not long before they're drawn to each other, their bodies aching with desire. Michelle, her pussy throbbing, drops to her knees, taking her brother's hard cock into her mouth. He groans, his hands tangling in her hair as she sucks him deep, her lips glistening with saliva and pre-cum. He pulls her up, his hands squeezing her ass as he lifts her onto his cock, her legs wrapping around him. They fuck hard, their bodies slapping together, their cries of pleasure filling the empty house. Michelle's pussy clenches around him as she comes, her brother soon following, his hot cum filling her.