VoyeurJapanTV - Watching My Sister Masturbate

My older sister is such a bitch, she's always in her room, but she won't let me be in there with her. To figure out what she's been doing, I set up some small cameras. After getting home from school, she heads to her room. This time, I'll be watching on my laptop like the ExclusiveJAV.com videos. I even try to catch her, but she gets up and goes to the bathroom; guess what sister, I put a couple of cameras in there too.
Getting naked, my sister runs the water for a shower; damn, she's got some big nipples. As she soaps herself down, I watch. Next thing I know, she rinses off and starts playing with herself; she's got a bigger clit than I do. Working her full bush, she also grabs her boobs. When she starts whimpering, I remember hearing this noise before, at night, but I didn't know it was her. Poking her fingers in and out her vagina, she looks really intense, like she's working hard on something. I can hear some slurping sounds coming from her pussy right before she gasps. Stopping, she pulls out her wet fingers, and there's some white stuff on her lips. I can't wait to show this video to my friends at school.