I have a small penis (just barely 4 inches when fully erect)

In all honesty it won't be enough for some women. Most will be happy as long as you can pleasure them with your hands and/or mouth.

>>17177205
so just use hands/mouth? when could I move on to penetration?

Just go to plastics and let doctors make it longer... Or There are pill for these cases.

OP there are many resources online to dealing with a small penis and those all are based around peñors far tinier than yours.

First things first is check it's actually as small as you think. Correct measurement is to push the tip of the ruler into your pubic bone. This often adds an inch or so that you didn't know you had. Shaving the shaft and only sculpting the rest give the penis a larger appearance, as will losing weight.

When it comes to use, the best tactic is to make sure she cums from oral before you fuck her, or at least make sure the oral has been spectacular.

From my experience smaller girls do have smaller vag's so aim for shorties, and remember

1. Smaller dicks can always pound as hard as they like
2. Smaller dicks hit the g spot more
3. Smaller dicks get more anal

>>17177201
As long as you can reach the g-spot your fine, also anal is never off the table. If your still worried about it get damn good at foreplay. If your good at it women will stop caring how big your dick is.