So I read this like 5 or 6 years ago. Uke detective and seme yakuza. They are childhood friends and uke sleeps with seme for information but one day uke got seriously beaten up and when he came to seme for information ( to sleep ) the seme tells him that he doesn’t sleep with injured people but somehow ( maybe because of his feelings for uke) he sleep with uke. And they used toys ( or candies if I remember correctly)
So I read this like 5 or 6 years ago. Uke detective and seme yakuza. They are childhood friends and uke sleeps with seme for information but one day uke got seriously beaten up and when he came to seme for information ( to sleep ) the seme tells him that he doesn’t sleep with injured people but somehow ( maybe because of his feelings for uke) he sleep with uke. And they used toys ( or candies if I remember correctly)