15 female and a 34 D in bra size your nipples are quite big will they shrink as you get older?

Nipple size is determined by a variety of factors, including genetics, age, and body weight. While it is true that some women experience a decrease in nipple size as they age, this is not always the case. Additionally, there is no way to predict with certainty whether or not your nipples will shrink as you get older.