My girlfriend is 20, I’m 23. We’ve been dating 3 years. She is absolutely gorgeous, very tall and skinny. She’s currently a 34B in terms of boob size and I think that’s just perfect. 

However she thinks they are too small. She has savings from work and wants to get silicone implants. She wants to be a 34C or D. I think thats too drastic and have advised her against it, especially since she’s so young. Plus I read that if you get implants it might mess with breastfeeding in later life.

My Gf said “its my body” and said I cant tell her what to do. Which is true but I just dont think a boob job is the best idea.

AITA for saying so?