My girlfriends and I are debating something: Are baths bad for the vagina?

Would it be weird, or even legal, for me to ask my male family doctor to help me locate my g-spot? What are the chances he would physically feel around for it? Or would he maybe feel too uncomfortable?

1) Are wet dreams in a sexually active 23-year-old male unusual?

2) I only had about three to four "wet dreams" in my entire life and now I'm 20 years old. I wonder if it is normal, or it's because I masturbate often that I don't have these kinds of dreams. Is there a way of having one like that again?

3) I have a normal sex life with my wife (once or twice a week), but I have been having a problem lately. I have had about four wet dreams last year. I don't know why but I feel really bad about this. Is there something wrong with me? How can I stop this???

My boyfriend doesn't "pre-cum." Could there be something wrong? Or is it common? All the other guys I have been with have not had this problem.

About six months ago, I experienced pain when urinating after having intercourse. Typically, I have pain/burning the first time I urinate after sex, but then the pain tends to go away or diminish. I am a 38-year-old male. I have no pain otherwise.