[cafemaid1900]

hi all im not intending to burn fat but build muscle. im very slim :/

the question is: TO DO CHEST WORKOUTS OR NOT?

Ah okay, thanks for body type info.
There is a plus and minus to go with that. You "may" (keyword here) lose some fatty tissue in your chest, but you will build up pectoral muscles and they will help your breast sit up more. This will give you a better look. Think of a 21 yr old in a bikini top.

Don't worry about looking bulky. Unless you start taking testosterone boosters with your workout or you get on "the juice" (steroids), you'll still look feminine. Your body won't produce enough test naturally to get to that state. Combining that with NBE will net you a nice pair, which is actually what I'm doing.