The main guy gets kidnapped by gangsters because his sister is cheating with the gangster heads sister's husband, and they have eloped.
So as to try and lure her out they kidnap the main guy, however the main guy is funny and finds ways to escape all the time.
Eventually the seme/top, starts liking the uke and makes him deal, if he is his dog he will protect him and his sister.
Hella good story, recommend it!
Assorted Wildness