You owe that boy a free blow job with swallow to make up for your part.
Yeah, actually... To make up for it you owe several random guys blow jobs. Sort of like a few Hail Marys.
No big deal. They did that to a boys while me and my girl friends watched. When they took off his ubderwarer he had a full hardon. I'm not ashamed seeing his penis. I thought it was very arousing to see him get stripped. I just wish it would happen more often. I finger myself to it almost every day.
It's true, no matter how embarrassed boys feel about having their clothes take off in public, their dick still get hard. I've seen three boys forced naked and they all ended with erections. That's the best part of it.