The uke thought the seme was a girl and they had sex together.
The uke suddenly was harassed by a ghost. Apparently, the seme is a human?
There's heavyseeds and lightseeds in the animal kingdom. Apparently the uke is a rare seeds which attracts many heavyseeds.
Both of them are childhood friend. The seme is a yakuza and uke is a tough cookie.
The story revolves around the rock band's members. They found a vocalist for their band, however the vocalist has dark past with his lover.
The seme is impotent and a bodyguard for a slutty uke, who is a yakuza.
The uke was a self-proclaimed seme. He is infamous with his power suction. The seme was paid to take uke's virginity.
Part 2 : http://www.mangago.me/read-manga/messiah_no_kyojitsu/
Part 3 : http://www.mangago.me/read-manga/messiah_no_sentaku/
The school has a game, which is pretty twisted.
The uke is working in hell. The demon king has been asking uke to stay with him.
The seme is an uprising actor and he met uke, who seems to hate him during their first meeting.
Otoshiana ni Hamerarete