What factors determine penis size?

lose weight you probably have like an inch hiding under your fupa

>>36267909
how long it is, retard

>>36267909
Genetics from parents

>>36267909
How much cock your mother sucked AND swallowed while pregnant. You know it's true.

>>36267932
Google "factor".

>>36267970
Diet while growing usually has something to do with the size of body parts in general as well.

>>36267909
Testosterone.
Also testosterone is one of the hormones that is most influenced by envorimental factors.
So in theory if for any reason you had low testosterone levels while growing up, i suppose it affects your dick size.

>>36267932
You are not worthy of any kind of resource that this earth has to give, neither the oxygen, the food and especially not my time.

The amount of androgens you were exposed to in your mother's womb mostly. Nutrition during childhood/puberty affects it as well
>tfw I was anorexic during most of puberty
I hate myself for making myself a dicklet

A bit of googling reveals studies have been made, but no correlation had been found with any factors. In other words, the only way to know a guy's dick size is to see it.

>>36269712
guys with small feet and short stubby fingers usually have a small dick.

>>36270101
Do you have a source for that or is that something you have observed in your gay hookups?

you cant even jerk off properly. ur missing out dude. jerking off with a decent penis size feels good af

>>36267909
Mostly genetics, but also in utero and pubertal exposure to testosterone, hgh and other hormones