Em Điếm Khuya, the younger brother, is a bundle of nerves, his fears of ghosts and the dark fueling his need for comfort. His sister, Anh Hằng, offers him more than just solace. She's a temptress, using her body to drive him wild. In the cramped closet, they find themselves entwined, his cock pressed against her ass. She grinds against him, whispering dirty nothings, and soon, he's hard as a rock. She turns, guiding his cock into her pussy, and they fuck quietly, trying not to alert their parents. Their bodies slap together, their breaths ragged, until they both find release, their moans muffled by each other's mouths.