Kawaikunai Aniki o Aegasu Houhou

Summary

From Ikemen Scans: "His expression, his voice, the scent of his skin though the other party is my older brother, I can't help but desire him. " A playboy college student who doesn't run out of lovers, Jin's stress relief is kissing his foster brother! An ordinary big brother who's adopted, Souji, who plays the good kid and doesn't get angry no matter what is done to him. The only thing that upsets this big brother is the unexpected kiss. The mask of the older brother who never sho