Brothers and definitely rape. One of them makes a move on the other and that scars their relationship until he decide with brother twin. They decided to make a deal then whoever gets better grade, whoever get that’s the highest grade tells the loser to do whatever they want…one wish 5/10..just incest is weird
Ikurou and Akaya are twin brothers who couldn't be more different as Ikurou excels in school and Akaya messes around. But in reality, Akaya is in love with his brother, and not all is as it seems. Ikurou urges Akaya to try harder in school and in return he'll grant him a wish, despite the fact that Ikurou's been terrified of Akaya ever since Akaya came onto him in middle school. But when Ikurou succeeds and demands sex in return, the relationship spirals out of control. Not my favorite, nor did it make the most sense to me. Trigger warnings: incest, rape.
