Coconutisnot's activites

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When seme (or male lead if it's shoujo/josei manga) regretting all the bad thing he has done (especially to his significant other) and trying to make amend of his wrongdoings. Some of the list has uke that is very forgiving, never forgive or died. I don't mind whichever ending, it's just the feeling of regret, from doing bad things or taking things for granted. 

Most in the list are yaoi/shounen-ai genre, that's why I used term 'seme'. Feel free to add if you have anything similar in mind.

All these mangas have situations where seme acts too 
arrogantly, cruel, nasty or misunderstands uke and this leads 
to their ukes leaving,rejecting or hating them. These are yaoi that 
revolves around semes who realises they were 
ASSHOLES, they deal with the CONSEQUENCES…
….
and their 
rEGRET!
#Satisfying stories only

Regret Masterlist Part 2: https://www.mangago.me/home/mangalist/2778544/

I think the seme intentionally dropped the blocker so the uke would give it back to him.
Judging from the dialogue it really didn't seem like the seme knew the uke was a recessive omega. I don't know if the author is going to go the whole 'fated mate' match route, but at the very least I think because the seme was a dominant alpha, he could've probably sense the ukes recessive genes and was extra attracted to him cause of that as well.

One day, a 'Gate' suddenly opened on Earth, and through that Gate came pouring out monsters from the...