Are ga Shitai, Kore ga Hoshii.
1-2, 6. Sasanuma's boss, Kuji, will sleep with anyone, and has fallen in love with Sasanuma's bigger-than-average cock. They begin to see each other in a new light, soon enough. 3. Kuji's coworker Yonekubo is in love with Nakaba, Kuji's brother. They have sex, but Yonekubo wont text back afterwards, afraid of messing things up. 4. Haruka's housekeeper is buff and kind, and quits after they have sex when Haruka comes home roofied. They figure it out 5. Ayumu is about to kill himself, when he decides he wants to have sex with his crush before he dies...so he assaults him. It doesn't actually work, but they become unlikely friends, and maybe something more.
Restless Webtoon
Hyeono is an alpha who was bullied in middle school, being mistaken for a rumored undercover omega. One of the lackeys, Gyojin, ends up working for Hyeono years later. Hyeono is angry with him, then starts to fall in love, then-- then Gyojin's narcissist ex joins the company.
Sparkling Days
Tokitou has hit a writers block, and has nearly given up. The passion of writing is no loncger with him. But when his editor Kushima confesses that Tokitou's book changed his life, he gets a new burst of inspiration
Konbini-kun
We stan healthy relationships also im a sucker for delinquent characters with soft hearts, so what can i say. Gay rights
12-ji Kara Hajimaru
From what I can remember: The mc was almost raped by a guy in High School, after he told him he wasnt ready and wanted to stop. They meet again in their 20s, and the guy helps the MC keep a restaurant open and they fall in love (I don't know if they actually have sex outside of the bad scene, and I'm not keen on re-reading this one ahaa)
Amai Kaori Ga Surun Desu
Ishikawa is a professional baker with a resting bitch face and a soft spot for sweet and soft things. Hashimoto is his coworker who has a crush on him, but is too shy to act on it.
Koi No Senryaku Management
Hoshino is nominated to be the head of his department at work, and is paired with Osaki. Even though theres some nasty rumors about Osaki, Hoshino becomes his friend quickly. And becomes jealous when he finds out that Osaki likes someone.
Pinup Boy
Masaki is a straight guy working at a gay bar. His coworker, Hajime, snaps at Masaki's homophobia. Masaki fixes his attitude and ends up fiding out that Hajime wears lingerie, which turns him on. A lot. [Spinoff of some other manga but it looks really transphobic so im not reading it <3)
Love-letter Of Flowers