It’s not that deep between the twink and white hair guy. He explains it pretty clearly in the beginning. They just use each other for sex when they feel like having sec because they’re physically compatible. The story is already explained in the first chapter as to how and why they started having sex together. The twink was created to be a stepping stone in white hair guy’s feelings for black hair guy. You can tell immediately the author didn’t create the twink to be of any emotional significance to the white hair guy.
Yeah, I can see that. I just wondered how he (twink) would act when he finds out about their relationship. He looks indifferent so far, so I'm guessing he will be fine and his role will be pretty much over. Either that or maybe he will turn into a jealous bitch character, who knows.
I think he won't mind both guys together but will get petty when they won't have sex with him anymore because, you know, relationship and shit. He'll be like damn I lost two good semes. And then go to someone else (￣∇￣")
Okay, guys, I think we now need to put down our black glasses and look beyond the twink and white hair dude's face and body. He definitely has his own problems and he is also full of red flags. We still don't know what his true relationship with the twink is, whether he is just a sex friend or it is more complex than that. Don't forget that both cheated on their respective ex-partners with each other for 10 years. For now, I think he is just infatuated by the black hair and wants to put his dick in his ass. It can also take the cliche BL tropes, I mean it's already a cliche BL to begin with but an interesting one. So I wouldn't be surprised. But let's see~