The stepmom, a sultry vixen with a penchant for kink, has been fantasizing about her stepson's big cock. She's decided today is the day she'll make her move. Naked and spread-eagled on his bed, she waits, her heart pounding with anticipation. When he enters, she plays the innocent, asking him to help her with a 'problem'. As he leans in, she grabs his hand, guiding it to her wet slit. He freezes, then looks at her, his eyes filled with lust and confusion. She smiles, "Don't worry, sweetheart. I'll teach you everything."