it is hard to tell without anything next to your cock, like your hand or thumb.
from just these images alone, i would say you are large.
some will say small and some will say average.
size is a tricky science.
you can goto jc penny and by a size 6 for your wife
and it will fit the same, as what another store calls an 8.
i say post some pics with stuff next to your cock.
:wink: