My thoughts - If I had a fake appendage out the front of my pants in a public place, and it was a realistic fake, would that not be offensive?

The cop was nice, realising the real situation, but still had to "look professional", and the coach was just being protective over his young charges.

So with the cop doing his bit, the coach doing his bit, maybe it was pushing the boundary and such filming would be better at a nudist camp, nudist beach or private land?