To be honest im not really keen with touka and kaneki fucking like they have no chemistry what so ever. Kaneki is always getting horrible things done to him and the only thing that keeps him going is hide?? Not touka?? So im just confused as to why this sex scene was even necessary like are they dating even?? I dont read the manga so i dont know anything. One thing i do know is that the most important person in kanekis life is Hide so lol. Im not even a hidekane shipper its just common sense.
its probably like a rule, if ur a tsundere you win the guy no matter how good the other love interest is