Ya, but it's sure hot in this building. (Push exhibitionism)

She waves her hand at her face, and, seemingly subconsciously unbuttons the top two buttons of her blouse.

"I know right? They really need to fix the air conditioner in here."

"Or let us wear less clothes."

She giggles a bit, and pops another button. You can see a faint lining of her bra. Your eyes are drawn to her chest, modest as it is. She notices. She blushes a bit but doesn't say anything about it.

"If only I could get away with that."

"It's early. No one else will be here for several minutes. I won't tell if you won't."

She blushes a little bit deeper, and swallows. Button by button, she undoes her blouse. It's still tucked into her modest skirt, but otherwise is hanging open.

"I don't know how women do it. That bra has to be itchy and uncomfortable. I wouldn't mind if you made yourself more comfortable.

Her breathing gets heavier as she silently reaches behind her to unhook it through her top. You give her a small orgasm as soon as she undoes the clip. She pulls it out from the unbuttoned front of her outfit. You still can't see much more than side boob, but her nipples are obviously erect and showing through her blouse whenever it brushes and clings to her.

You lean over the desk and whisper to her.

"Wanna know a secret?"

"What?"

"It's much cooler if you commando."

She swallows, but nods. She looks around noticing that no one else has entered the office, and torn between the hope that no one would walk in, and that someone would.

After slipping out of her shoes, she pulls down her pantyhose and panties from under her skirt and lays them on the table. You give her a little larger orgasm, just as you hear a creaking sound indicating that someone has walked through the outer door to the building. You quickly grab the garmets on the desk and stuff them into your pockets while the secretary hastily buttons up her shirt and slips her shoes back on. She manages to get it buttoned most of the way by the time the door opens, but she didn't make it all the way up by the time the office door opens.