Christina's giving out a room in her apartment to another woman. She already got a call from a young woman with an attractive voice. They settled a meeting. Soon the new room mate knocks on the door.Christina opened the door and saw beautiful and big breasted Cathy.She invited her and and showed her new room. Cathy took the offer. Christina got so horny she made up a plan, mixing napping pill in a welcome drink for Cathy which knocked out Cathy instantly then the strap-on came in play and the evil began...