The special thing about this series is that the seme feels all the physical pain of the uke, while the uke feels the sexual urges of the seme. So for instance, when uke broke his leg 7 years ago, the seme felt that pain the whole time with uke. They describe this phenomenon as being celestial twins or something, born at the same time, etc. It's relatively short, anywhere from 5-12 chapters, I think it was 6, but not entirely sure. Anyone have any ideas?

You are a lucky man... a few days ago when I was looking for a manga (<- feel free and help me search xD), I accidentally found it: Ai no DNA.

BL maniac - szukam maniaków BL! 🐅