As the other ladies have said this is stalking and blackmail, yes there is a legal case. As for social services dont worry too much! I had somebody tell social but they didnt even want to do home visit they just wanted to talk over phone. They were satisfied that I wasnt doing anything while my child.was in the house, didnt leave him with unsavory characters and just made sure he waant around when I have clients. Aslong as your prioritising your childs safety then dont worry about social x