Yaoi manga

1) Uke & seme are lovers?, uke knows that seme’s married so he doesn’t expect anything from their relationship. Seme’s a famous designer/model, his wife’s a successful designer/businesswoman. One event hosted by seme & wife, like an announcement of another collaborative project/new design from the two, uke works for one of the companies invited. Uke decided to break up when he saw seme&wife so perfect together, both successful & gorgeous and uke respects them but of course, he loves seme so he’s heartbroken. Unexpectedly, seme also made an announcement that he & wife decided to divorce but still continue working together with the project. Uke was shocked. When uke & seme had a chance to talk, seme confessed that seme’s marriage was just taking advantage of each others’ fame/success & they really don’t have deep love for each other (more like the job/career was top priority and seme&wife became perfect fit/convenient). And seme’s in Love with uke. And with that seme can now make uke happy properly. Happy ending.

2) Gay bar manager/owner?, friend & advisor of the main character (also gay, this MC asks love advice from him). This friend, when he was younger, met a senpai handsome & playboy. The friend helplessly fell in love with senpai even knowing his bad habits (like money issues, vice, sleeping around, etc). One day, senpai invited this friend to some nice villa own by a female friend. The friend was happy senpai asked him out only to find out that only 3 people were in the villa; senpai, the friend & the female owner. Worse, senpai had sex w/ this friend by a room. When the friend woke up, he searched for senpai as he went to a bathroom. There he overheard senpai & female villa owner having sex. And this weird situation continued. After senpai had sex w/ the female, he then go have sex w/ the friend. IDK how much time(days maybe) passed by with the 3 just doing it. Then at one night, the 3 were by a bed. While senpai’s sex-ing the gay friend, the female friend was nonchalantly smoking on the same bed. And after, senpai now sex-ing the female friend, this friend just nonchalantly stayed by the same bed. (So weird. Idk how they’d pulled it off and endured senpai’s treatment). Anyway, when morning came senpai’s nowhere in sight, and also run away w/ all of the female friend’s money & valuables even getting the gay friend’s phone (the jerk). Apparently after that incident senpai disappeared, no communication/news about him at all.
Note: the story above was a memory flashback of the gay friend when he met senpai again after many years. And senpai suggesting that they resume having fun again. This time, gay friend consults the female friend(now still a rich successful businesswoman & married) from before (they’ve become friends too) and she said senpai probably needed money again so he shouldn’t be fooled & be cautious. Though the gay friend has a bit of soft spot for senpai, but don’t love him at all (and decided to help him one last time —-)
So I really don’t know how it ended because I stopped reading there, still ongoing & no chapter updates. And I want to finish it but can’t find the story title anymore, pls help..
Much appreciated!