I am 18 and have a massive confidence issue about my breasts ! They do sit the way I want them to due to weight loss and  my nipples are a light pinky brown colour and about 1 and a half inches in width maybe 2 . I find it hard to take my clothes of even with my ex partner I had been with for 3 years due to the simple reason I don't like the look of them and think men would think the same . This is continuing with my recent sexual partner and is a fear so to speak I can't over come!