Yes there is a spell to make your chest bigger. I f you search it on google it will give you websites that give you spells you can use to have a bigger chest.
There is no such thing as "chest hormones"
NO this is FAKE. I'll just make you gassy.
Chests is the plural of chest.
No, only in "make believe".
Pecho.
No. Sorry, but the characters are fairly fixed in their depiction.
YES
your naturally grow hair on your chest if your a male and for a female i dont know
your chest muscles or pectorals are a very hard muscle to grow but using a fly machine brings your arm together moving sideways putting them at an L shape pushups are great to build them up pectorals are built by using wide pushes in general speaking
sometimes
That is the correct spelling of "pectoral" (muscle of the upper chest).