Musebinake, junjou. Same author, really nice art, and animal traits. But different character dynamics tho. Check it out :)
this one below isn't similar plot-wise but it is an omegaverse about an amazing love triangle where *spoiler* both the tops become the bottom's pair. and what's a plus is that the tops eventually love each other romantically too, even if they don't have sex with each other. a true triangle. it has a few weird situations at the beginning but it gets super good afterwards, and the sequel is just perfect. https://www.mangago.zone/read-manga/there_s_no_way_this_is_fate/
thx yall
something similar to this pls