PUDDING10's manga / #forceful seme(3)

Has sequels this is the first to read V.1 - K-sensei no Yajuu na Aijou V.2 - K-sensei no Yaban na Renai V.3 - K-Sensei no Furachi na Junai V.4 - K-Sensei no Himitsu no Netsujou V.5 - K-Sensei no Renai na Nichijou