All of the comments but most importantly a legit copy of adobe photo shop. My wife and I prefer the natural ones no the ones photo shopped to looked like a babies arm holding an apple.

Define big first.
I see that you are talking about being an exhibionist; hence, i guess you mean getting your pictures viewed a lot. To get that done, you either need to:
a) take an incredibly good pic and post it at SYD/SYC “peak-time” (which is too late for me, but at about midnight to 6am Australian Eastern Standard Time);
b) have a lot of friends;
c) be one of the members that spams people with their pics (wouldn’t recommend that, it’s pathetic);
d) buy points and rotate your pics through the banner and main page comment wall.
I’m going to have to respectfully disagree with my friend Spermkiss on what he said about your pics - being straight and not an artist, i am no dick or photography expert; but your pics are of good enough quality as far as i can see.
Post what you want and don’t take requests - no one respects someone who takes orders. Random pics of you at any penis stage show that you are confident (we aren’t porn stars, we’re all equal). Then make genuine friends, then buy points to help the site and your exhibionist intentions/ambitions...then refrain from posting another forum topic with a self-serving intent (or you’ll get the shit critiqued out of you).
Best of luck, mate!
👍👍👍🥃

who, me???

Thank you all!

post as many of your naked pictures in the 'stuff just stuff' thread, that will get you maximum exposure and they'll talk about you in there for ever if you add lots of pics *lix*

Remember you become the company you keep chose your friends wisely

The main thing is to be friendly and sociable. Go looking for other members and tell them how you feel about their pics. When you visit, leave a comment. If you see a pic you like, copy URL and paste on private pic with a second text saying something positive like yummy or HOT,

Bella! has given you good advice.

I'll add that you should pay attention to the quality of your posts. Post only the pictures that turn out well, not every picture you take. If a photo is fuzzy and out of focus, if the lighting is poor, if it's poorly composed, DON'T POST IT. A good artist never shows his mistakes.
--------------------------------------- added after 9 minutes

Looking over the ten photos in your portfolio I'd say most are good but not spectacular. In one blue underpants photo you have cut off the tip of your dick and in the white underpants your balls touch the edge of the photo. Not good composition. Generally your pictures are fuzzy and grainy. Were they taken with a cellular telephone? Get yourself a better camera. Your dick is worth it.

These remarks are intended in the spirit of constructive critique and no offense is intended.

Try masterbating, you'll get really big

Hi.

So you want to get "BIG" and are turned on knowing that folks are looking at your cock, eh?

You might start by responding to any private message you receive as well as thanking members (publicly or privately) for any comments made your pictures. Also, review who visited your profile. There's one member that I am aware of that thanks members for popping by their page.

From time to time, I see posts that some members make that encourage others to tell them what they would like see as far as photo content. If you are posting what people like, there won't be a need to ask.

You have to keep in mind that you are one of MANY SYD members that is looking for some type of attention so what you do needs to STAND OUT and set you apart from the rest. My wish for you is that you enjoy site, the members and your time here.