Jim, thank you for your feedback and I'll try to address your comments and questions. I know some of you would like to see more of the older characters included, but I've only planned a few more chapters of this book so it will have to wait. I'm still considering another book, but I'll be putting out a feeler in the next chapter to see how many are interested in me doing that.
As far as a separate book featuring the three teachers, I won't consider that until after I decide on whether there will be a Book 4. If there is, maybe I can explore their lives in a little more depth in that.
As far as being a teacher, not in the traditional sense. I've mentored, coached (as in sports), and dealt with enough of my children's friends to get a feel for things. As you've probably been able to tell, I like to 'teach' in my stories as well, and I'm glad that comes through in a positive light.
I live your idea about having Danny deal with the child of one of his old friends, so if I do another book I'll explore including that as well. I'm not sure about a transitioning child, because would it be a female transitioning to male, or a male transitioning to female? I'm not sure what the others who think of a boy who'd willingly give up his penis, since they've have had or are having so much fun with theirs. I hope that covered everything.