Dakota Payne, the rugged jock, finds himself helplessly drawn to his step-brother's cock. He can't concentrate on his workout, his thoughts consumed by the forbidden desire. He tries to push it away, but his hard-on won't subside. He retreats to the shower, masturbating furiously, imagining his step-brother's thick cock pounding into him. The tension builds, and he struggles to control his urges, but the taboo allure is too strong.