Hi! I’m 21 and looking to get really big boobs. I’m currently a 32B and I would like to get somewhere around a 32F. I’ve tried on different types of sizes and really felt that 6-800 CC looks really great on my figure. I’m concerned only about the future, such as sagging when I get older and also what type to get. If I get silicone or saline, what would the difference be? I’d like them to be perky and also look natural (bubble shape). Is under or over the muscle recommended? What’s healthy?