The tension in the small pousada room is palpable as the siblings can't keep their eyes off each other. The sister, in a daring move, starts fingering her wet pussy, her moans filling the room. Her brother, now rock hard, watches her every move. She then leans in, taking his throbbing cock into her mouth, sucking him deep while she continues to pleasure herself. The room is filled with the sounds of their pleasure, their bodies glistening with sweat and desire.