Responses
F
Following <3
http://www.mangago.zone/read-manga/ai_to_makoto_moriyo/
Cover seems as if it's two seme sharing a uke, but it's not. There are fights (obviously, need some amount of drama for a story right?) I won't spoil it...
http://www.mangago.zone/read-manga/satou_kun_ni_wa_kanawanai_sachimo/
I dunno what to call it, but it's definitely not two seme sharing a uke thingy, but they aren't in "love" either.
Any yaoi with a 3p relationship? Not the "2 semes sharing an uke" nor just random 3p sex with no compromise but "a loves b who loves C who loves b who loves a who loves c who loves a" (meaning they all love each other) just, you know, healthy man dating another two man who are also dating each other. 4p also works just fine