Got some but never tried them on a punt. I prefer being rimmed.
To use a butt plug, I've got to be in the mood, and take it easy, lube up, all of which would eat in to the time in the punt. Not really into being dominated or pain play either, especially when it comes to delicate areas like my bum. And washing them off afterwards isn't something I want to do when I'm paying by the hour.
They're way cheaper to buy than even a £30 punt though - I do recommend punters get them and play. Even if you can't have a prostate orgasm, they intensify the orgasm a lot.
You're not necessarily gay if you enjoy all your erogenous zones - it's just biology. But I cna see how prostates and bums are super fun for gay men.