On a 7-9, they'll give you their panties if you wear them.

Tara gets a sly look on her face. "How about this," she says. "We'll give you our panties... if you wear them for the rest of the movie."

Luna giggles. Kath smirks. Jennifer crows with laughter, then puts a hand over her mouth to stifle it. They nod to Tara and give their thumbs-up.

"And we have to see you put them on," Jennifer says.

"Okay!" the others say.

Luna darts into a stall, followed quickly by the others. Four tinkles, four sighs, four flushes. Then some squirming and shuffling.

Jennifer is first out. She's wearing a simple cotton pair, high-cut. She's a tall girl, so they'll actually fit you OK. Luna is next. White cotton briefs with a chain of daisies embroidered around the waistband. Luna's are slightly bigger, so no problem there.

Kath steps out. "Sorry, I wasn't wearing any," she says. She turns her back and dips her shorts to prove she's telling the truth, showing off her muscular, squarish buttocks.

Luna and Jennifer laugh and hoot. "Woo-hoo, Kath!"

Tara steps out of her stall. She's holding a pair of tight, silky briefs, definitely smaller than your regular size.

You take off your pants and your own underwear. Tara claims your undies, wads them up and puts them in her handbag.

"Wow, you're big," Luna says. Sharon's reaction, too, and Karen's, earlier today.

The girls giggle at you as you put them on. First Tara's, a bit of a stretch. Your dick hangs halfway out of the silky little panties. Jennifer and Tara point and laugh. Next Jennifer's panties, which help, since they mostly cover you up. And last, Luna's, pulled over them all, which tightens things up a bit. You struggle your way into your pants and you try to sneak back out and back to your seats.

You get a suspicious eye from the couple of guys waiting outside, but you wave them in and remove the closed sign.

You're back in your seats watching the movie. Wearing three pairs of girls' panties is a little tight.

You situate yourself between Luna -- skirt with no panties! -- and Kath -- shorts with no panties.