So I don't know how to adequately explain this to my SO. Nor can I find much online that talks about dd/l in ways I'd want to explain it to hubby. 

But I am very interested in this sort of play, I've always been a bit of a sub, but never in the dd/lg dynamic, I'd never actually want to call him daddy as that seems weird to me and I know he wouldn't like it (his daughter calls him daddy, it would weird him out lol) but the caretaker role of the whole thing intrigues me..I have no idea how to bring it up o him, no idea what information to show him..I think he's got an inkling that it's what I'm interested in..neither of us would know how to start or go about it...can anyone give advice? Point me in a direction? 

I know this was a rambling post but this gives me anxiety!