Under the watchful eyes of ancient portraits, the sisters surrender to their carnal urges. Their fingers trace the curves of their bodies, mapping out territories unexplored. The younger, her eyes wide with innocence, tentatively reaches for her sister's breast, feeling its weight, its warmth. The elder, her breath hitching, guides her sister's hand lower, to the wet heat between her thighs. They learn the rhythm, the pace, their bodies moving in sync, a dance as old as time. The mansion may be their prison, but in each other's arms, they find freedom.