Penis size has nothing to do with your weight and many studies show it is pre-determined before birth along with foot, nose, hand, ear size etc.
If your forskin won't retract naturally and pain free you can try using a steroid cream which and slowly and very gently retract it yourself over time. NB - steriod cream can make the skin thinner and feel weak. This will go when your stop using the cream but the forskin will reamain able to retract.
Penis size. Don't forget that men tend to be going though puberty until at least 21 years of age and that penis sizes differ greatly. As long as your have a healthy functioning penis, don't worry about the size and let nature take it's course.
im 18 im 228 lbs and when its not erect my penis is like 1 inch but when erect its like 3in the foreskin is mostly all of just attached on the left underneth of the penis why is my penis small
well what size length and how long around is it... because your penis might be normal.