They're not related by blood as mentioned..
Ohhhh, yeah I’m not locked in. Tho honestly doesn’t make this much better
Well, Technically, he is his step-nephew (like no blood connection at all). The mother calls herself a mother but she is only a genitor since after she gave birth to him she didn’t meet him until he was 20 when MC’s father died. So, for MC, the ML is kind of like the step-brother of his sperm’s donor (but female equivalent.) So there’s no blood relationship, no grooming, no seeing the other grow up at all. Just two men who met when adult and happen to share a sperm donor/step family.
Like calling them uncle and nephew, even when the « mother » treats MC like garbage she can just throw around and mutilate just cause she can, is really a stretch
Why would u fuck ur nephew? Yk at first I was like maybe it’s just an honorific but ur telling me he willingly fcked his nephew? This manhwa has me seriously fcked up.