A young patient presents with a peculiar ailment - 'blue balls,' she says, eyeing her stepdad, the doctor, with a wicked gleam. He swallows hard, trying to maintain professionalism, but his cock twitches at her words. She notices, licking her lips. 'I think you need some... hands-on treatment, Doctor,' she purrs, unbuttoning her shirt to reveal her lacy bra. He hesitates, then gives in, his hunger for her winning out. He fucks her hard on the exam table, her cries of pleasure echoing through the empty clinic.