The sight of my friend's wife's massive ass and huge tits sends a surge of lust through me. She teases me, bending over to pick up a book, her ass stretching the fabric of her skirt. I can't resist, moving closer to her, my hand grazing her thigh. She gasps, but doesn't pull away. I lean in, my lips brushing her ear, "I've always wanted to fuck that big ass and those big tits," I whisper. She turns to face me, her eyes filled with desire, "Well, what are you waiting for?"