Make Me Hard -My Boss Doesn't Know How to Go Easy on Me-

Overview

"You're so fun to tease." --- Umeko is single and virgin, who is a BL manga artist in secret. She enjoys fantasizing her boss, Miyakado, in her manga. One day, her editor tells Umeko, "your manga is not sensual enough! You're fired unless you see the actual penis!" Umeko, not knowing what to do, asked Miyakado to show her, but, he comes onto Umeko, saying, "make me hard then..." (Source: Renta!)

Source: AniList