Primor's house echoes with the whispers of the sisters' shared secret. Every creak of the floorboards, every rustle of fabric, seems to scream their transgression. Linda, her heart pounding, slides her hand under Bella's nightgown, feeling the soft warmth of her sister's thigh. Bella gasps, her body tensing before melting into Linda's touch. Their kisses, at first tentative, grow hungry, their bodies writhing together, seeking friction. The room fills with the sound of their ragged breaths and soft moans, a symphony of their forbidden desire, as they explore each other's bodies with a hunger that knows no bounds.