Madeline kept her finger inside Marsha's ass as she slid up her body and kissed her breasts lightly.  She looked up at Frederick. and then kissed Marsha's neck softly licking at her pulse lightly.  She knew she might hurt Frederick but this was one of the easiest fastest ways to turn someone.  She winked at him and then extended her fangs and sunk them into Marsha's neck sucking lightly on the blood supply found there.