Can I Reduce My Nipple Size Without Surgery? (photo)

I'm 188pounds (88kg) trying to slim down my weight to 75kg. I'm successfully reduced my body fat and my shape is getting better. But there is 1 thing i always being bothered, which is my nipple size. No matter what kind of clothes i wear, my nipple still shows up. Its very embarrassing and always my frens will try to tease and pinch my nipples. Pleas help. Is there any other way to reduce the size of my nipple? I afraid when i reached my goal on diet, i still have this problem.