Your interpretation is off from the story. The seme actually has a bit of character development, seme and uke both apologise to each other and the seme did not told the uke to suck him, it was uke's own accord.
Is that changing anything the seme still trash from the beginning may be there's a little development and becomes better trash but still trash sorry but this manga rise my bp and the ending isn't satisfying anymore
yea i kind of understand but at least the seme has a little bit of character development lol so im less upset toward the seme (●'◡'●)ﾉ
Don't raise your hope about other guy
Spoiler:
The seme will just left him and hang with other girls then the uke know about that and come to see the seme with crying eyes and stupid drama ohh please don't abandon me and hug the trash seme
The seme told uke to suck him and they fuck
Take my advice and drop this trash