Kuro's manga / #Teacher x Teacher(9)

Schoolteachers Igarashi and Ousaka have been lovers since graduating high school, and Igarashi is infatuated enough to play the part of submissive in their D/s relationship. But he isn't naturally inclined that way and feels uncomfortable about their dynamic; he wonders if Ousaka loves him, or if he is being used, even when Ousaka tries to demonstrate his love through paying him so much attention.