He actually does (and just by seme's expression towards uke alone is a big sign) and if you want explanation it's gonna be spoiler territory so don't scroll if you don't want to be spoiled
(Actually recommend reading the story cuz the way they explore the characters' feelings and emotions are actually not shallow and I love the realism of it)
Spoiler
Okay so in a nutshell he works for his uncle cuz uncle is the big bad for both him and MC so he's gonna get revenge by working under his uncle.
The reason he sabotaged MC right here is because when the cops catch the criminals, all dealings will falsely lead to ML instead of ML's uncle so ML really needs to not get caught rn
guys I’m currently in chapter 25 and the seme is “betraying” the seme by using his location to free the others from the cops and he ran away.. does he actually like the uke or is he just using him?