Partner's Territory
English name: Partner's Territory
Genres: Boys Love, Slice of Life, Erotica
Type: ONA, Episodes: 2
Aired: May 29, 2019 to Dec 15, 2019
Source: Web manga
Rating: PG-13 - Teens 13 or older
Synopsis:
An irresistible rough romance between three men who invade each other's realm.
Lee Je-jae and Shin Jin-gi have been separated and reunited. He now lives with Shin Jin-gi, a married man who is married by contract, but he remembers the selfish Shin Jin-ki who said he was not a homosexual and told him to stop.  
Meanwhile, a new owner Lee Cheok appears in front of Lee Yi Je, who works as a manager at Soul Brush, and Shin Jin Ki complains about his charismatic appearance

(Source: Naver series, translated)