Hi this something i have told no one about. It's kinda embarrasing. I didn't get pubic hair till i was 14 1/2. And my first cum shot was a month before my 15th b-day. I think that is really late for starting puberty but i least i said it to someone.
Nothing to be embarrassed about. When you are 22 this will not be something that you spend a lot of time worrying about.
Unless a doctor is worried, there is no reason that you should. Congragulations on being not average!
I'm 19 and I can barely get a goatee or side-burns so don't worry about it. By the way, a cum shot is just a man ejaculating. I don't know how that was so hard to say! I like to call it shooting wad or busting nut, but you know, I'm a perv and I'm a funny man! Very cute and innocent, indeed!