Probably not? I don't know what the rules are in this omegaverse, but I am under the impression that you need to mark during a knot to form a bond Loulyss
Yea, if I'm remembering correctly, the marking he's doing now is just like a pheromones mark so people know he's kinda with someone at the moment but it's not the permanent mate marking when the seme would knot first
The condom scene was hot omo haha