mature romance in high society:
Bring the Love ( https://www.mangago.zone/read-manga/bring_the_love/) ;
My Blissful Marriage ( https://www.mangago.zone/read-manga/my_blissful_marriage/) ;
Emma ( https://www.mangago.zone/read-manga/emma/)
turbulent romance in high society:
Glass Wall ( https://www.mangago.zone/read-manga/glass_wall/)
pining OI male lead who starts out cold but ends up obsessed:
I Will Seduce the Northern Duke ( https://www.mangago.zone/read-manga/i_will_seduce_the_northern_duke/) ;
Your Meteor, Hidden in Flowers (
https://www.mangago.zone/read-manga/your_meteor_hidden_in_flowers/) ;
Namidaame to Serenade ( https://www.mangago.zone/read-manga/namidaame_to_serenade/)
not OI but similar in vibe (mature romance/intimacy):
Veil ( https://www.mangago.zone/read-manga/veil/) ;
I Raised A Black Dragon ( https://www.mangago.zone/read-manga/i_raised_a_black_dragon/)
i tried to give a variety of recs outside of what i posted on this list. always delighted to give recs!! feel free to let me know which ones hit the mark or didn’t hit the mark, i'm actually so cheesed u came back to ask for extra recs lololol. happy reading!!

Yams,,I read Miss Pendleton and I find myself starving for more. I love Laura and I Ian, and the maturity of their relationship as well as the narration of the story have taken me hostage. Do you have any other OI straight recs like tgat?