Hidden camera my roommate used to spy

I just got home from work and I want to shower but damn, it's been a long day! It's time for me to relax before but I have to keep checking to make sure my roommate doesn't come home! Therefore, you'll see me in bed lying down on my phone while I let the hitachi go to town on my tight little pussy to a video I pick! You can hear the video so you get to imagine what you see with me. I start with my panties on but I don't know if they'll stay on