Because they are two siblings, their love for each other is greater than sea water in the ocean, gradually surpassing that limit and it has transformed into love - a complicated and difficult to describe but also full of feelings. profound, special. The two did everything that couples usually do, not only stopping at intimate hand holding or sweet kisses, but they also went even further, dedicating their virgin bodies, giving everything. what is most valuable to the other person. It's true that brotherly love is so deep.