If its 2 women who knock the door

Say "Ah good evening, are you the 2 hookers I booked. Do come in, I have the bedroom ready"

If they come in, you have it made. They can recite the bible whilst you have your wicked way. :-)

Seriously, I had a couple of nice women knock the door the other day. Befor they could say anything, I said "Nobody in this house is religious, so you are wasting your time"
They apologised for disturbing me and left.