It Boy Hunt

Chisato, a 32-year-old novelist, is at a dead end in her relationship with Yasushi, her boyfriend and editor. Her writing isn't going well either, and at night, they're living together in a typical sexless, monotonous cohabitation routine. One day, a female editor, Yokomizo, scouts Chisato. Aiming to create a work that surpasses their previous work, the two embark on a "journey to explore love and eroticism," meeting various men as they write! Sex that doesn't feel good, hair removal issues, sexual fetishes that don't resonate... this erotic exploration comedy calmly looks at all the sexual things that intrigue us!

(Source: Hakusensha, translated)