Please......NO BOOBS MOM!!

Kennedy's older sister is 11 and is starting to grow her boobs. I know very normal and for her very exciting they can't get here fast enough. Kennedy was listening to Madison talk about her new aditions budding, and came running up to me at night while I'm watching the eveining news..."mommy am I going to get boobs too?"
"Well Ken Ken you do have a female body" before I could say much more he started whaleing..."NO...No I cant mom this is not good, I dont want them, I will chop them off...I will hide them .....I will hate them, no mommy I dont want them"
I paused and wasnt sure if I should tell him about the blockers he could take to prevent these Boobs from coming. I wasnt sure being 7 if he was old enough for this discusion., although he was the one freaking out and already telling me that this can't happen and how he will feel about it, so I desided to inform him about blockers. I didn't go into to much detail I just said "Kennedy if you dont want to grow boobs you don't have too, Mommy can get you a medicine to stop them from growing."
You should have seen his face happy as a bug!! "Really, I dont have too, then give me the medicine I need it now!!" I told Kennedy he didn't need the medicine now but when the time came and he still felt the same way that I will give him the medicine to stop the boobs. He was so happy he grabed me and started kisses and huggs saying "thank you, thank you , thank you mommy I feel better just make sure you give me the medicine don't forget". I reassured him I would if he wants it when the time is right and that he is too young right now...he need not to worry any more.

Funniest part of all of this whole story he turned to me and said " ok, but do they have a pill to grow a penis??"
I was shocked and held back my laughs because it was a funny thought....out of the mouths of babes!! I then told him "no honey their isnt a medicine for that".