My wife is the same. She loves to be daddy's lil OLD being made to do naughty things.
I am 51, she is 44 and a 'big' woman so doesn't dress the part or anything, but it's great to have a dirty, pervy imagination.
We met 7 years ago and quite early on discused our fantasies. We could tell each other what they were with no 'judgement' from the other party. It was amazing when we both realised we had the same tastes in fantasies.
At that time her daughter was 10 and it was a real 'head-fuck' when she was asking daddy to fuck his lil 10/11 yo with her real daughter in her bedroom next door. She told me it was OK to look or have fantasies about her daughter, play them out with her. But touch her little girl and she would have my balls on a plate... I did as she wished and have had great fantasy roleplaying sex ever since.
But I certainly do look and have those fantasies :-D
