No sorry not this one, the manga was also uncensored I think
No it might have been a manhua and the seme was masculine and his dad/uncle in the Yakuza group had a little beard
Is it this one http://www.mangago.zone/read-manga/bi_no_isu/
http://www.mangago.zone/read-manga/kobi_no_kyoujin/ It’s that one lol found it thanks
The sequel
It’s a manga and the seme is a yakuza or is in a gang, he has black hair. The uke works for his enemy? The uke has black hair but then blonde.At the end the uke was kidnapped but the seme saved him. There was also one full colour chapter. Thanks