My junior co-worker and I are organizing files and documents in our room, Suddenly my female junior co-worker said to me while holding a stack of documents in her hands.

"Um, kay-senpai, if I may ask, where is this document placed?"

Then I said.

"Huh? Oh Fumiko, you can put it on the third shelf."

While I pointed towards the third shelf.

"Oh okay kay-senpai thanks a lot."

Then my female junior co-worker bent over and put the document down while her big and round plump butt cheeks were swaying right and left.

When I looked to the right at my female junior co-worker I saw her short dark purple skirt slightly lifted up and I could see her black panties under her tight black Pantyhose.

Suddenly my female junior co-worker looked at me over her shoulder and she said.

"Um Kay-senpai I know this is a little strange question but it's like I want to fart because I can't hold it anymore, can I please Kay-senpai?"

I nodded my head up and down then my female junior co-worker pushing her loud, stinky, pungent, potent, and nasty fart away without any warning in front of me.

“Then here it comes, kay-senpai!"

“Nnngh…~❤️”

BBBBBBBBBBbbbbbbbbbbbBBBBBBBBPPPPPPPPpppppppppPPPPPPPPPRRRRRRRROOOOOOORRRRRRRTTTTTTTT!!!

“Ahh…~❤️”

"Oh kay-senpai thank you so much about this, I am so lucky to have a senior like you in my life. And also you're good mentor after all."

She looked at me over her shoulder while blushing a lot and looked away from me and covered her big and round plump butt cheeks with her hands.