D3G3N3R4T0R
Your translation isn't wrong, but she didn't really make her brother a siscon since he rejected her before, he only went with it because it was not going nowhere. And the mother likely only externally resemble their mother like how she did with her brother's classmates.
topslut
Translating it makes it even more confusing. Apparently his sister is a reality warper who recreated the entire world to her liking and made her brother a siscon and her mother a cuckqueen?
topslut
Wait so are they real siblings or actors filming a porno? Who the black haired girl?
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