[Yamitsukihaguhagu (Kuware)] The Serious Senpai Works Overtime As She Is Made To Cum Until Morning [Penguin Piper]

A dedicated office senpai stays late to land a contract, only for her smooth-talking client to make it clear that this 'confidential work' means her heavy breasts, wide hips, and sheer pantyhose are part of the negotiation. As he puts her mouth and body through their paces—paizuri, a slick blowjob, more—her phone keeps ringing with calls from the very newbie whose failing numbers she's covering for, and all she can whisper is that she's really doing this for work. She walks into the morning with his load seeping down her pantyhose, still smiling, promising she'll get the next contract signed all on her own.