Black Sun
This is so good, however, I hate how the seme still has sex with other guys (Isaac and Nicholas) while he is with the MC. I love the MC because he's so beautiful and handsome at the same time, but he's so stupid. Despite all the things the seme did to him, he still loves him in the end, and the fact that he's a prince and commander/holy knight on top of that.
Koumei na Kishi Danchou ga Jitsu wa Nyuugyuu datta Ken
It's hot, not gonna lie, but the goblin is disgusting, really.
Omerta - Kochou No Yume No Kate
This is based on a game, and JJ is the MC. It has many routes where JJ can be an uke or seme. But in this manga, I love JJ as a seme, it suits him well. Azusa is cute though, I love his hair. It looks like he has cat ears, which is why I read this when I saw the cover. Although this manga is kinda cringe, and the characters are dumb, I actually like it a bit. Since I didn't read this carefully, I actually scrolled through it fast, lol.
Kyoushitsu no Yugami