Bored and horny, I find my stepsister, Caroline, engrossed in her laptop, her long brunette hair cascading over her ample cleavage. She's clad in a revealing negligee and sheer stockings, her big boobs heaving with each breath. I approach her, my cock already hard, and she playfully slips off her high heels, revealing her pedicured feet. She teases me, running her stocking-clad soles up and down my stiff dick, before taking it in her hand, expertly milking me until I explode all over her feet.