I'm a nudist and got into that 30 or so years ago. However there is another side, the exhibitionist side. Now, I'm not the guy standing in front of a school yard with a trench coat on. That is twisted.
My target audience is female and they have to look at least 25 years of age. Now, I don't just whip it out and get my jollies. I have a well thought out plan.
In the warmer months, when it's warm enough to be outdoors bike riding or on the beach or sunning in a park, I wear shorts that are just short enough and with wide leg openings that you can see up. When I have these on I go commando.
When bike riding on the bike paths, some dick slippage happens. When I'm laying out I make sure that the leg openings are well placed so that you can see up my shorts.
That's how I do it, NOT drawing attention to myself, aka showing off a hard on, I prefer to show flaccid to take any suspicion away from me.
I'm not going to go into some act that will send me to jail and/or get me on a sex offender registry.
What happens in case a guys sees my stuff. Being straight you think I'd cover up and reposition myself, however, if I do that it gives me away, so go for it, have a good long look if you want. Non of my exposing myself is sexual, not physically anyhow but I get what I call an intense "mental orgasm" yes, even if a guy is looking, the whole thing for me is that my cock is being viewed. My cock, a set of eyes looking and I'm blowing loads in my mind.

To be continued