Lezzie BFF - Teacher Trains A Big Tits Blonde

When I turned 18 my mom's friend had me watch her house regularly when she traveled for work. She left a toy not completely hidden a couple times, and I used it. After a few months of using it, and thinking I was getting away with it, she "came home early" to find me watching porn on TV and using her vibrator. I didn't know she was a lesbian, but she brought me into her toy room, tied me to the bench, gagged me, then pulled out the strap on. I freaked out but I was trained by her that night.