No and yes.
No it's not his child, technically he was merely used as a heater for the eggs to hatch. In other words, he was an incubator.
Yes it's a plant-organism typa alien, gotta keep in mind the story is set in an alien dystopia. Nothing here follows an earthkin law of nature.
So if you view it with human-glasses, then yes it's messed up, but in an alien planet, it might just be a regular Tuesday. Maybe.
still freaky to think something that came outta your butt wants to fuck your butt now..
crazy
am i the only one who thought the plant thing was fucked up. like ik this is kind of a kink bingo typa bl but what the fuck?? that’s literally your child it came out of your asshole and it’s one year old?? also it’s a fucking plant?? like wtf.. the threesome scenes were hot but that’s your mf child and the way it called him daddy.. that shi came me chills..