Voyeur stalkers and peeping perverts use laundry visible from balconies or mail in postboxes as clues to identify their targets, never ceasing their surveillance. Many women, absorbed in masturbation, unknowingly expose glimpses of their bodies through small openings, their movements repeating at the same time each night—fingers probing and rubbing their wet, aroused flesh. These are all part of a continuous record of masturbation under constant observation. ※The women featured in main video GL004 are the same individuals appearing in GL003.