Her granddaughter, Kati, was expected to arrive in a couple of weeks and take up residence with Eva and Ray in their home. "What did you tell her exactly?" I wondered as there was a lot Eva might have said that I couldn't believe Kati would be ready for. I wondered if there would be a chance to get naked with Eva, maybe while Ray kept Kati busy. Of course, the trust that Eva had put in me to look after Kati meant nothing was going to happen, but at least I could ogle and fantasize, and yes, masturbate, all with no guilt associated with wanting an underage girl.