In the dimly lit room, the sisters masturbate, their fingers dancing on their clits, their cunts glistening. Their brother, hidden in the shadows, watches, his cock hard. He can't resist joining them. He strokes his cock as they pleasure themselves, their moans rising. The sisters, hungry for more, spread their legs wide, using their fingers to gap their cunts. Their brother, unable to hold back, steps forward, his cock ready to dive into their awaiting, gaping holes.