Lina and Zhong Wanbing in 91KCM-137: A Ghostly Encounter

Lina appears as a pale, otherworldly woman who starts by touching a man's body with cold fingers. She moves to blowjob, her lips tight around his shaft, then bends over for rear entry. Zhong Wanbing joins in near the end, and together they take turns riding him until he finishes inside. The video runs 35 minutes, with the ghost theme kept subtle after the first scene.