What is your average play age?
Hard to answer. I either play as a 4yr old, or an 8-10yr old.
What do your scenarios usually involve?
All of them involve daddy/daughter play. Lots of little girly things like dolls, dress up, dancing, stories, baking cookies, etc...
Is wetting involved? Is it the catalyst for the scene?
Wetting is usually involved. It doesn't make or break a role-play, though.
When diapers play a part, are they a "Normal" thing or is it a "Punishment"
Both. For both ages, I have accidents during the day, and I'm diapered at night. So diapers during the day would be a normal punishment for me.
Does Shame/Humilation play a part in it?
Yes.
Are the other figures in your scenes the caring type, the abusive type?
The caring, loving type. Never abusive.
How extensive to your scenes become?
Mine become pretty intricate and extensive.
Do your have recurring characters that show up in your fantasies?
Of course. I have "guest stars" but a lot of the time it's the same person.