In the throes of a heated argument, Michelle storms off to the bathroom, only to have her stepbrother barge in while she's mid-masturbation. Caught with her hand in the cookie jar, Michelle's embarrassment quickly turns to anger. But later, they find themselves drawn together, naked and horny, as Michelle eyes her brother's impressive cock. Just as they're about to cross the line, a sudden noise forces them to abort their steamy shower encounter.