Yes

If they can't play nice, then nobody gets them.

You slow down time and confiscate the now ripped and stretched-out underwear, deciding they'll be locked up with you (for safe keeping, obviously) until the two can learn how to share.

With nothing left to hold on to, both woman fall backwards onto their bare bums with a loud "OOOF!" when time reverts to normal. Each of them land with their legs wide open and their most private places exposed to the world.

"W-where did they go?!" Hilda shouts in a panic.

"D-don't you have them?!" Sally squeals.

Both of them look to the crowd as it bursts into laughter. Each woman tries desperately to hide their nakedness with only their hands, but it's a fool's errand. Their resolve cracks and each one soon staggers to their feet, unable to bear the shame of being bare any longer.

"L-lets get out of here!" Hilda blurts out.

"Y-yeah!" Sally stammers.

The two naked cuties look at each other, all symbols and sense of class difference between the two now gone, and grimly nod.

They push their way through the crowd and dash away down a dark, dingy alley, but not before each one suffers the further indignity of several gropes, pinches, and playful smacks to exposed booties and breasts.