Kimmy Kimm, a sultry young woman, invited her stepbrother Alex to her home for an intimate evaluation session. She led him to her bedroom, where she laid out a tape measure and some lubricant on the bed. "Alright, stepbrother," she purred, running her pale fingers through his dark hair, "it's time to see if you measure up." She traced the outline of his bulge through his pants, causing him to harden even more. "These pants aren't doing us any favors," she said, slipping her hand inside his boxers to grasp his throbbing cock. "Let's see how big you are." She wrapped her soft, warm lips around the head of his shaft, taking him deep into her mouth as she expertly teased and sucked. His eyes rolled back in pleasure as he watched his sister measure the length of his manhood.