Why didn't Kirito fuck his Imouto?
>>284133383because he wanted to fuck Asuna instead
>>284133383Because he has a brain
>>284133452But his Imouto is better...
>>284133383the author retconned the canon sex scene, so that the vague harem route would be open.
>>284133383Incest is illegal
>>284133383Why is this franchise so popular with women?
>>284133493He slept in the same bed as herHe probably had baths with herBut he still wants to marry Asuna instead
>>284133708They're legally cousins, so there's no issue.>>284133452Also because he spent what, two years in SAO bonding with her? And she tsundered his teenage brain so hard I'm surprised he actually managed to be functional enough to live without 24h assistance.
>>284133765Because it's even more popular among men, one of the most popular in Japan even(despite the seethe westoids do, iirc it was in Japan's top ten favourite anime) and so naturally women get in hordes in a series that have a large male fanbase.
I know SAO has a lot of flaws but nothing has ever quite scratched the same itch for me.