My girlfriend has suddenly commented that my penis looks larger; both length and girth. As I'm 29 years old I don't think I hit a growth spurt.
Nothing much has changed lately with me except I have begun exercising much more regularly but nothing insane - basically 30 minutes a day. I eat well and take vitamins.
Hey bud, having just done the same thing with exercise and improved health I've noticed some of the same. I would say that it is realted to any weight lose AND better overall health that increases blood flow and makes the lil guy harder...which may lead to the increased size factor.