This is a "comedy" sort of bl, very common my guess you haven't been here for a long while lolol. This is really tame compared to some other stuff, the characters are pretty and it has its moments, i find it cute. Manipulative seme is a staple in the bl world hun, so is an idiot and submissive uke, although this one doesnt have thr worst of them. (づ￣ ³￣)づ
Just because it's common doesn't mean it's okay. I've been reading yaoi for quite a bit now and there are so many manga where one party isn't reduced to a submissive child. And guess what, they still manage to be cute and funny. There's no excuse for poor content. Shit like this is why the gays say we fetishize them. This is obviously not the worst of it, but like I said, that doesn't mean it's okay.
Okay wtf it started off cute, then mans "drugged" him on their wedding night and I was like the fuck just ask for consent, you love each other, he would've probably said yes anyway. Now I come to find out he gave him a fertility solution and lied to him which is even worse in all honesty. Why not just talk about having a kid and planning for one. I'm just so disgusted by this power dynamic it's not even cute anymore it's literal manipulation ughh i don't know if I'll keep reading.