The tension in the air is palpable as he enters the room, his wife's sister already on her knees, waiting. She's a picture of Asian beauty, her almond eyes filled with lust, her petite frame trembling with anticipation. He knows he should walk away, but he can't. She reaches out, her small hand wrapping around his cock, guiding it to her mouth. She takes him in, inch by inch, her tongue tracing the veins, her throat muscles contracting around him. It's wrong, he knows, but it feels so fucking right.