On the plus side, the MC fucked her first. He only needs to fuck her in the ass too in the next pages or chapters and he can scratch her off his thot list.
Next is his lil sister Alice, but she'll probably become a cumdump too, if
ppl pay him Daval thinks this type of character 'development' is good enough for the 'plot'.
All jokes aside, it seems he tries too hard to please everyone with Madness Together when he should let ppl get their money's worth by letting them vote for exclusive content they like and never mix it with what they don't. NTR fans should only be allowed to vote for NTR porn comics and non NTR fans for non NTR stuff. Instead, he tries to pull a CD3D on us by throwing a lot of fetishes in one disgusting shit salad, but I think you might me right about all the fuckery you mentioned there.
Hope Daval won't go
that far with the NTR sauce, but seeing how he lets a group of subs influence his story, it wouldn't be much of surprise if things developed and unfolded exactly like you said.