Responses
not really sure about this but is it
https://www.mangago.zone/read-manga/beast_feast/
Nou, I think uke has lighter hair than seme but thanks<3
Here it is (๑•ㅂ•)و✧+ https://www.mangago.zone/read-manga/rakuen_no_ori/mf/mi_chapter-4/pg-1/
Also, this has similar events and is longer:
https://www.mangago.zone/read-manga/yakuza_sama_no_omocha/
So I’m looking for a manga which I read about 6 years ago. It’s about yakuza and detective. Detective sleeps with yakuza for information and they r childhood friends. One day detective got beaten up but still came to sleep with yakuza. Yakuza said that he doesn’t sleep with injured people but detective disagreed with it. Because of stubborn detective, they sleep together but yakuza used toys( or candies) with detective.