She gives Dr. Tao her jeans

(Credit to ewong for the idea)

Kacey quickly knocked on the door, and soon enough a stocky Asian man with matted black hair and glasses came out.

"Oh, hi Kacey!" Dr. Tao reached out to shake Kacey's hand, "Long time no see. I see you're making a fashion statement."

"Hi, Dr. Tao!" Kacey shook his hand with reverence, "how has the lab been going?"

"I mean, the modular forms have been a major pain," Dr. Tao continued, "but that's the price we pay for the beauty of math. I'm sorry, is there a photoshoot scheduled for today? I'm sorry I'm not particularly groomed."

"Don't mind me, David," Brooke butted in, "I'm just here from admissions, we're doing photo ops with Kacey here."

With that, Kacey and Dr. Tao positioned themselves in front of Brooke, with Kacey shaking Dr. Tao's hand with Brooke photographing.

"Well, it was nice seeing you!" Dr. Tao starting bidding Kacey adieu, "Thanks for stopping by..."

"No problem," Kacey replied, "Oh! And let me give you a gift." Kacey unbuttoned her jeans before unzipping them and pulling them down her legs, stepping out of them and handing them to the blushing Dr. Tao as Brooke took a candid photo of the exchange.

"Emmm, don't you need these?" Dr. Tao tried to protest.

"Don't worry, I've got spares at admissions," Kacey lied before saying her final goodbyes and exiting the office with Brooke in just her underwear and flats.

"That was amazing!" Brooke could hardly contain her laughter, and neither could Kacey.

"Now it's time for Dr. Perelman," Kacey led the way to the next office, going up a flight of stairs in a drafty staircase that titillated both Kacey's no-longer-private area and the interior of Brooke's skirt. Eventually they reached the office and Kacey knocked on the door.