Normal to do meth because i love that it shrinks my penis to 3 inches long?

I become obsessed with my penis and wanting to expose it so others will see it when I use meth. The main reason I like to do meth sometimes because it makes me super intense horny, and it also makes my penis shrink in length and girth temporary, depending on how much I use.
Normally my dick is about 4 inches soft and 7+ when hard.
On meth, it shrinks to no more than 3 inches. Also, it stays kind of stiff while still limp, so while standing it sticks almost straight out instead of hanging down, and while lying on my back it can stick straight up by itself.
I love to be naked and look at it and take pictures and videos of it when it is so small. Sometimes I go on webcam so girls can laugh at me and tell me how small and tiny my penis is.

One fantasty of mine is while I'm high is a small group of women tie me up so I'm standing with my arms and legs spread, then I'm stripped naked and have my little penis exposed while they surround me, taking pictures and video, laughing at me and my small penis, inspecting it up close and laughing at me and to each other, and saying humiliating things to me. That would turn me on so much that my tiny little penis would just start cumming without anyone touching it, giving them more to laugh at.

Having my tiny penis exposed to any girl live and in person while I'm fully nude would be so intense that if they mixed laughing at my penis and telling my penis to cum without touching, they could make my tiny dick squirt cum on their command, hands free.
That would be amazing too, being naked in public in front of a large group of women, laughing, humiliating, and making fun of my premature tiny penis, commanding my small penis to cum, hands free, without a touch while they all watch with smiles and laughter.

Thus far, not counting people I've been with, I've only attempted exposing my naked body with my tiny penis through windows, and a little bit outside the house and while in the car.

Any ideas how I can expose my naked body and small shrunken penis to more, preferably woman without too much risk of getting in trouble? I would have to be far enough away from them so that they would know I wasn't a threat to them.
A nude beach or hair removal place I thought of. Or maybe wear loose shorts with no underwear so my little penis was "accidentally" in view of others, or leave fitting room door unlocked. What a rush.