Here, of all places, I'd expect one to realize that there are people who appreciate and prefer tiny cocks!!! Stretching can be fun, in and of itself... apart from any potential for enlarging, though. I inflate my foreskin and would love it to be bigger, but I also like the feel of all those stretch-receptors in my skin activating and can even cum from just inflating after doing so for some time.
All the best, and LOVE your tiny dick... MANY OF US DO!