In the stuffy confines of their shared attic room, a brother and sister find themselves alone, their bodies pressed together in the narrow space. The sibling's breaths sync up, their hearts pounding in their chests as they feel the heat radiating from each other's skin. The brother, trying to distract himself, starts to recite religious verses, but his voice betrays him, cracking with lust. The sister, sensing his struggle, reaches out, gently tracing the bulge in his pants. He gasps, his eyes wide with surprise and desire. She looks at him, her eyes filled with a mix of innocence and curiosity, and asks, "Is this what you do when you're in here alone?"