Whyyyyyyyyyyyyyyyyyyyyyyy ?

I'm sorry but at the beginning, he stops when kouichi was crying so... I'm not judge but Caius don't listen his "no" he was waiting that Kouichi cry to stop himself... It's called forced relationship. Even if it's fiction, we need stop to euphemism.

I agree with you, Caius didn't listen Kouichi's "no". No means no, not "you can keep going" !
(Toooooooord)

Maybe not all BL, but many of them are like this. It's pretty sad