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The big-breasted Director Sangong and the small-breasted Ms. Takane's tits x tits complex.

...You are such a pretty girl."
Takane Karin is a beautiful and stylish woman with a perfect work ethic and a toothless manner. However, even she has one complex: .......It is that she has "small breasts."
All the men she has dated in the past have pointed this out to her, and after the trauma, she has always covered it up by wearing a thick nouveau bra.
However, on the way home from a company party, she drunkenly let her boss, Sangong, know about it!
"I'll massage your breasts and make them big. In return, I'll be your temporary lover."
Karin is puzzled by this sudden proposal, but Sankong seems to have a secret .......