highly-unnatural's manga / #Office love(1)

Kirishima Kaoru is the representative of Fujido Groups while Daigou Mikihisa is a young executive of American corporation Mercury. They are business colleagues by day and lovers by night. Although due to his deep-rooted insecurities, Karou continuously tests Daigo's affection! And now, Karou's previous boss and lover Ian Evans wants Karou back! Who will win this struggle for power and love? Also included: a side story about Chiharu and Kazuki. Kemono Series: 1. Happy Yarou Wedding — Toudou Akira (teacher/seme) x Yuuhi (student/uke) + Shouta (Akira's son) 2. Utsukushiki Kemono-tachi (Beautiful Beast) — Saijou Chiharu (Kazuki's tutor/secretary to Pres. of Toudou Co./seme) x Toudou Kazuki (younger bro of Akira/heir of Toudou Co./uke) 3. ...Virgin Love — main: Daigou Mikihisa (director of Mercury Co./seme) x Kirishima Kaoru (uke/cousin of Chiharu/works at Toudou Co.), & a bit more of Chiharu x Kazuki -Hot Milk (doujinshi/extra) — Daigou x Kaoru 4. Toriko ni Natta... Kemono (Crazy for You) — main: Chiharu x Kazuki, & a bit of Daigo x Kaoru 5. ...Junai no Seinen (The Young Person's Pure Love) — main: Daigo x Kaoru, & a bit of Chiharu x Kazuki 6. Kemono wa Ai de, Iyasareru. (Smooth over his hurt feeling) — main: Chiharu x Kazuki, with a bit of Daigo x Kaoru (c6) -Iyasaretai Otoko (doujinshi/extra) — Chiharu x Kazuki 7. Playboy Amour. — main: Ian Evans (Pres. of Evans Co./Kaoru's ex/seme) x Sanada Manabu (Ian's secretary/uke), with a bit of Chiharu x Kazuki (c6) - Romance no Kaori (doujinshi/extra) — Chiharu x Kazuki 8. Oboreru Kemono no Koibito — Chiharu x Kazuki, introduces Jin Kyotaro who's brought in to mentor Kazuki 9. Mens Love — Daigo x Kaoru 10. Aikata — main: Jin Kyotaro (Pres of Jin Co./intelligence for Toudou Co./seme) x Saiki Jun (college student/hacker for Jin Co./uke), with a bit of Chiharu x Kazuki (c5-6) 11. Ueta Aikata — Jin x Jun, set mostly before Chiharu x Kazuki was a thing (c1-4) 12. Amaeta Kemono no Shitsukekata — Chiharu x Kazuki, with a bit of Jin x Jun (c5-6) 13. Torawareta Amai Kemono-tachi 14. Aikata no Aishikata -Kazuki Mania 15. Kemono no Marking 16. Erotic ni Kojiakete