Cute manga about two couples. Sei's childhood friend Megumi ignores Sei's little brother. The little brother is very angry at this and confronts him. Turns out that Megumi has a very sensitive body and can't handle another persons touch without becomming hard.
2nd story: This one is about Sei and Kazu (his best friend) who confessed to him.
Manga with a lot of sex scenes.
Nao, the introverted prodigy of the department, trembled upon hearing the handsome Kouji, who has an inseparable relationship with him, discussing his problems. The thing is Kouji is an ass “hunter” who can’t stop feeling sexual arouse when seeing beautiful ass?
Hadakeru Kaibutsu