Incest.

A normal thing in anime.

WHY.
WHYYYYY.
WHYYYYYYYYY.

Yeah, I would definitly fall in love with my brother or sister and fuck him/her and nobody would be against it.
Pfft, I mean it's totally legal and stuff.

NO IT'S NOT. IT'S DISGUSTING.

EVEN IF YOU TWO ARE NOT BLOOD RELATED IT'S STILL ILLEGAL AND EWWWW.

Sometimes the maincharacter even falls in love with his/her mom or dad.

NOPE.
JUST NOPE.