Mine are over a smart PS would never go under on a girl that actually has pec muscles it comes of less natural but with 600 CC shit ain't ever going to look natural.
I'm a little bit worried there that the bolded comment might be taken in the pejorative sense.
Just for the record. When a girl with spectacular boobs enters the room and another girl says: "those aren't natural", they are providing insight that is 100% irrelevant, useless and inconsequential.