I don’t think this violates the rules, as it is not illegal.
But now to the question.
Why is it in dreams, if I get naked, my pen0r grows to immense lengths?
And when I tell it to shrink (yes I talk to it), it retracts into my body?
This is really weird and how can I prevent it? 
lol… why do you want it to? omg thats hilarious. not making fun, in fact if it happened to me id still laugh.
Why do I want to shrink it?
Because it is really weird and uncomfortable.
I am going to laugh… cause it is funny.
(We are laughing with you… not at you!)
Sounds like its one extreme or the other!
Well… I have to ask you a question then? You don’t have to answer but maybe you should ask yourself this question… what makes you feel weird and uncomfortable in your life right now?
Turn yourself into a girl!!! 
Fix whatever it is that is bugging you in real life and you will fix the problem in your dream.
If you manage to get lucid, that shouldn’t happen. 
I’ve had a couple of dreams where my chirpy chappy has been about the size of my thigh (and I’m talking big Polish thighs), and from that experience I can definately understand why you want it to shrink. It probably stems from the anxiety most of us males have about our size, so maybe the key is to become secure about your real life size.
I say you scream at it! Tell it who’s boss. Threaten to cut it off if it doesn’t obey. NO!! don’t do that 
. That’s a scary thought. Yell, “HEY PENIS! Yeah, I’m YELLING at YOU. You’re gonna do what I SAY! Understand me?!”
I’m serious, yell at it.
XD lololololololololololololololololol XDXDXDXD
I don’t think I’m anxious about anything, much less my pen0r, though I do worry about having boners in public.
Don’t we all… XD
I’d think that would stem from some insecurities you may have about yourself. (Not just your size, could be anything from sexuality to something unrelated.) This is why it is either big or shrinking into your body. The only person who can figure out the exact meaning though is you.
I just remembered, in one LD I created some Anti-Viagra medicine to stop this, but I chickened out for fear of getting sick.
I don’t know why, it was just a dream.
Anti-Viagra medicine? XD How creative.
Yeah, I just clasped my hands, concentrated, seperated my hands, and there, instant Anti-Viagra.
Awesome thread.
Try thinking of somehitng that grosses you out.
OMG! That’s hilarious! 
lool LDphone that was funny as,
and as for the problem, try and use it to fly, like dumbo and his ears 
i have had this proplem in ND 's and i find it comes and goes like it does in RL,
just try and tell it to grow down to normall size, if not, just try and walk around, show of to DC 's (if you got the balls…would be scared if you didnt with a rest of it that size 
) and just try and forget about it, if you possibly can,
Uncomfortable huh? I guess when you get naked in the dream there is a reason for that. Suppose this creates a reaction in the real world. It is a fact that the penis becomes erect during REM sleep for some reason. Suppose the dream content exacerbates the situation? Suppose the discomfort has something to do with your sleeping posture? Perhaps there is little space for “expansion” making the pen0r seem too big. Some information from the outside world can come into dreams, sometimes in disguised forms. Just a theory.
If you can’t fix the problem. you should at least once just go with it and wreak havoc! Go nuts somehow!
You can’t let your penis take control of you man! Cause if ya let it, it’ll start backtalking, randomly bursting out of your pants, and growing every which way! Put that sucker in its place. You’ll be Lding and all you can think about is getting sex. If you don’t think yelling is the way to go, say patiently, " Hey man, listen…i know growing is sorta your job and all, and you mean the best right? Re-population. But there is a time and place for everything, and i just don’t think it’s the right time when i’m flying over my home-town. I mean, no one really wants to look up in the sky and see some birds and an overgrown penis . That may be harsh, but i’ll let you know when it’s okay to come out, alright. Alright bud, take care." zip…
Just find a girl when it happens and inform her that she is going to remember the night for the rest of her life.