The girl is tied up, has a vibrator inserted and her eyes and mouth are covered. Then I secretly invite my male friend over to join her. The girl is lying on the floor, and the her uses man lap as a pillow and turns on the vibrator. The man can't seem to hide his excitement, so he play a video game in that state. The girl is nervous and moans sweetly, and it's not clear whether she has noticed anything unusual. I placed a recording microphone nearby so that I could hear her breathing as well. A video of a girl being left writhing on the lap of a man she doesn't know. (Video length: 43 minutes 51 seconds)