
I'd like to think that a lot of character development happens before the confession. It would be nice if they bonded in ways other than just sexual. I'd like to see Takano back off a little, have normal conversations with Ritsu and I'd like them to get to know each other more.
I think Takano should understand Ritsu more and see that he still has trust issues from 10 years ago, he is struggling with his professional life which would be jeopardized if people found out that he is dating his boss not to mention his clearly conservative family who would probably even turn their backs on him if they found out that he is dating a man. So instead of always saying 'Just confess already' and forcing sex all the time, Takano should behave like a mature partner and offer to help Ritsu to deal with these things.
In my imagination it happens when Takano does something nice or selfless for Ritsu (something non-sexual) and Ritsu just says it in a casual, random situation surprising Takano very much :)
I am not sure how to answer your second question, I am unfamiliar with that genre.

I love your answer... I do agree
In my personal opinion
I just realize this by now but every chapter release about Takano and ritsu is alll like this... 1. small problem 2. little interaction 3. big problem 4.little romantic interaction/problem solved 5. sex 6. back to number 1...
it is too repetitive.... like i appreciate different flow like the flashback on how would the MC develop in their trust issues, for short A real character development...
Their development is too shallow like ritsu will accept the fact and then he would go back again ranting and playing hard and takano being so in love, tell him love words and then back to being snob and cold... Just what the heck...
With many mangas appearing until now, many are stepping up their game in giving readers something unique and more addicting chapters every now and then... They should not drag this for too long and actually make a roller coaster ride-like episodes that change would be seen not shallow but permanent
Hi guys I'm a huge fan of this Manga and I'm wondering how onodera will say I love you to Takano, I mean where, when in what type of circumstances? Have you ever imagined them?
My second question is related more to one genre that recently become very popular -omegaverse. So my second question is if this Manga was an omegaverse type. Do you think that Takano will leave onodera to confess before he mark him? what do you think will be different then?
Thank you for the answers I'm very queries what they will be