Possessive Seme in the beginning and by the end the uke is possessive too.
The seme is possessive but it doesn't really show until about half way through the manga.
Mildly possessive seme
Super possessive seme - not violent towards the uke. Possessive uke jealous of former lovers of the seme.
Jealous/possessive lovers mostly in the first story but the seme in the second is jealous of the uke's former lover and the uke is jealous/hurt when he thinks the seme has a girlfriend.
Possessive seme
A nice collection of three stories. The first story's seme Enami is incredibly possessive with a confused uke. The second story has a beautician seme living with an uke assistant professor. The third story is two childhood friends who happen to be in love with each other.
Yasaotoko to Sadistic