shut the fuck stinky boywho claims 19 inch guns coldthat's 21 inches pumped you dipshitlose 90 pounds of fat, get below 25% bodyfat then come back and talkhomo
if you knew ANYTHING about muscles or bodybuilding you'd know that.....ATLEAST 1.5 inches but I'm not sure if blood can make the fat covering your arm bigger
1/2 to 3/4 of an inch difference