This is a hidden camera in a hotel room, recording the leisure time of a mature woman in the afternoon, watching her mobile phone while masturbating. After waking up from a nap, she was looking at her phone and didn't know what she was watching, but she must have seen it arouse her sexual desire. She unconsciously put her hand on her pussy and stroked her own cunt through her underwear. It can be seen that she is in her menstrual period, and there are sanitary napkins on her underwear. After masturbating through her underwear for a while, she felt unhappy, so she reached in and started masturbating.