After Midnight Skin

Toraya is a serious, modest office worker with one secret he can't let slip: he's really, really horny! After yet another day of exhausting work, his pent-up stress and libido get the better of him, and he heads to the office bathroom to take matters into his own hands…only for Saikawa, his least favorite supervisor, to catch him in the act. Toraya hopes they can both just forget about it, but Saikawa wants something in exchange for his silence…

(Source: Yen Press)