Absolutely hit the button.

Now a little more subtly, she pushes the button down just at her side.

Both Betty and Tiny freeze up. They're stuck facing the guard, side by side, and they appear as if they were just turned to stone. Well, statues don't normally shake in place. As much as the panties are vibrating, their bodies are too. It's taking every last inch of their willpower to not moan out loud, or collapse to the ground, so much so that they can barely speak. All they can focus on is the intense pleasure buzzing below.

"So you're absolutely sure?" the guard asks again, now a little worried again. They certainly are acting weird after all.

"Mm... Mmm... Mmhm!" Tina finally gets out with a quick, panicked dog. "All... good here, guardsman."

Betty turns her eyes to May as the others speak. "Please," she mouths. "I... can't..."

May's smile widens. She tilts her head, but doesn't release the button.

"All right. Sorry again. I'll head off and continue my patrol," says the guard.

"Y-Yes! Oh gods, yes!" Tina gasps out. Quickly, she recovers by adding, "Yes, you should~! Keep the... s-streets safe... p-please."

"Uh. I will. Thanks?"

"T-Travel... safely," Betty barely adds between her whimpering and muffled breaths.

"Wait. What the heck is that sound?" the guard asks. "It sounds like... buzzing. That's weird."

With the relief of him leaving suddenly halted again, Betty and Tina look unbelievable frustrated. It's Betty who speaks up, though not before a quivering inhale, and nearly falling to her knees from taking a single step forwards. "B... Bees," she mumbles. "Bees."

"Bees?" he asks, looking around.

May just idly stands with an innocent smile beside them, occasionally looking down to the absolutely flushed Rod. He's definitely enjoying the show, even if he doesn't sport her mischievous demeanour. But finally, she lets go. The button is released, and the vibrations stop.

They both take deep breaths so dramatic that they're practically panting now.

The guard readjusts his helmet and looks them over with even more confusion. "Ah. I guess they're gone now. You two allergic or something?"

"Very!" Tina blurts out. "What why I was looking so nervous."

"Both of us, yeah," Betty lies.

With one last bow of his head, the guard continues walking past them. "Have a good day then. Be safe. It's summer time, so there'd bound to be insects all around."

Tina gives a wide, fake smile as she waves her hand goodbye. "You too. Haha."

As soon as he's finally far enough away, both Tina and Betty look at May with furious expressions.