yo yo over a year ago I am 14 years old ,size of my penis is 5.5 inch tell me it is too big or small as my age Loading... medic-dan109453 over a year ago Hi Yo Yo, Your penis is AVERAGE size for an ADULT male. 5 - 5 1/2". Can it get bigger, yes. Will it, we can't tell. Hope it helps. Reply Loading...
