You decide to borrow some panties first

Nope, no way you're going up there without some panties on! And the embarrassment of asking someone for their panties is less than being exposed in front of hundreds of preying eyes, so logically it's the most sound option to take.

Looking around you, the first female knight you see wearing the pants have a beautiful wavy long pink hair, with a pair of voluptuous chest that is around two or three size bigger than yours. You gulp, summoning the courage to approach her.

"E-excuse me?"

"Hmm? What is the matter?"

She looks at you with a pair of kind and warm eyes. You notice how ladylike she looks. Perhaps she's a noble of some sort.

"I... I have a little problem." You stutter due to your nervousness, which she quickly picks up. "Y-you see... I... I kinda forgot to wear my panties when I woke up this morning... and with this skirt on... if I go up there I'll..."

"It's alright, my dear." She says gently with a smile. "Everyone has accidents sometimes. Look, I too have an accident today."

She then points to her crotch. Your eyes follow and you discover that she has a wet spot there, right on the area that hugs her cameltoe.

"I really shouldn't have chosen these shorts. It doesn't work well at all with the pearl," she explains with a light blush on her place.

"Pearl? What pearl?" You ask, curious on what she means by that.

"A little magic tool I have. It increases your overall swordmanship ability. However, you have to insert it into your pussy in order for it to work. And it increases the arousal felt by it in exchange. And with these tight leather shorts pressing into it... well, let's just say even my self-restraint has limits."

You have heard of such a lewd tool before. Supposedly, it's to train female knights on not acting on their desires. There are spells out there that increase your arousal tenfold and without that training, you will die as your movements slow due to your orgasm. The pearl also acts as a counter to said spells, since the more aroused you are while wearing it, the more powerful you become.

"So yeah. I'll be willing to lend my panties. That is, if you're okay with it being a little wet," she says with a wink.

You answer that you don't mind at all.