Hey my nippels have been hurting like a bitch the past 3 days when they touch hot water but like not all the time only some of the time. I didn't hurt them or anything I'm really creeped out. Could someone give me an insight on this?? thanks a loot.
Sincerely;
The Sexiest Sheep
If you rub you'r nipple and find a small lump or hard spot underneath it then its a testosterone build up and you are going through the begining part of puberty. Over the next year you will grow in size and muscle mass. Same thing happend to me.
Then later my chest began to hurt a second time but it was because i was working out and my skin didn't have enough time to expand due to the growing muscle mass.
Yea I dont think sunburn nipples exist lol. I dont remember having growing pains with mine.... But oh well, mine are healthy as a pickle and free of pain unless you flick the bar
Try getting a nipple piercing or 2
now that shit will give you pain for a bit and leave you with sensitive nipples for a while. But hell I cant say the rush wasn't worth it 
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I think ur nipples are growing, happend to me too, they were real sensitive. But not with hot water just to touch. Maybe you got sunburned nipples? I dont remember exactly how long it lasted but it was probably 1 month.
HAHA i dont think ive ever heard of sunburned nipples... lmao.. speakin of which... mine hurt right now... OWIE.. yeah i think its growth or something... owie..
winces in pain****
-Rick