I've gotten a few unexpected comments on the street over the years. A few come to mind at the moment:
While walking past a bus stop last April, an attractive young man sitting on the bench blurted out "Now that's the basket I want for Easter!"
On Christopher street in NYC, I was chatting with a guy standing outside a barber shop, awaiting his turn. We were discussing the unusual heat that day, when he says "But your left leg must be cool." "Huh?" "It's got nice shade." He gave me a quick grope right there on the street, then ran into the shop. (I hang left.)
On a different hot day, I was walking near home (Sant Ana, CA) in just gym shorts. As I crossed the street, a woman passenger rolls down the window of a car stopped at the light, and shouts "Get a goddamn jockstrap, for Christ's sake!" I found it amusing that she made certain the male driver saw it, too. I think it may have been more swinging to and fro, than bulge alone, that prompted her comment.
I had two very different reactions a block apart while walking in Haight Ashbury (San Francisco). First, a guy approaching me starts to smile, then as he passes he leans close and quietly says "Nice bulge!" A block later, this other guy starts staring at me as I walk closer, then starts this rant: "Oh no! No! No! Not here! You take that shit back to the Castro!" (the gay ghetto in SF) I wasn't even wearing the tight 501s, just the regular ones.
A few weeks ago, I was putting on a pair of surgical scrubs (part of a costume), in which the pants were a bit small. A guy dressing in the same room looks at me and says "Do you have a rolled up T-shirt stuffed in there?" "No, I've just got on a cockring."
Years ago at the Boots and Saddle bar in NYC, as I stood against the wall one afternoon drinking my beer, I noticed the bartended kept shining a flashlight on my crotch. When I went up to the bar for a refill, I discovered the bartender had a bet going with a customer as to if it was real or stuffed. I settled the wager (real).
Once in Ty's bar while on business in NYC, a guy was seriously cruising me. I discovered that it was his birthday, and he was there with his husband. He's trying to convince me to go home with them for a threesome, while the husband was rather cool, no make that hostile, to the idea. A bit of an argument between them erupts, then the husband throws his drink, and starts to storm out, shouting "Well you just go home with you big-dicked California man! Just don't expect to see me around anymore!" I had never pulled my dick out-- he was that intimidated just by a bulge.
I've also met a number of fuckbuddys and tricks because of the bulge. I used to walk a lot for exercise, and quite a few times had drivers turn around, follow me, then pull into a parking space ahead of me. A few of them were actually good looking, and I let them have a suck, and one or two got taken home to get fucked. But, its the unexpected comments in public that I really like.