For now they have an agreement because the omegas pheromones were unstable and the alphas pheromones are needed to help him. That why the alpha says “I told you I’d help you...”
Somnophilia without explicit consent is still rape. Except for wanting to be completely aware of Suha and awake to enjoy him,. I'm absolutely certain he'd consent in a heartbeat, but that's besides the point.
Are the alpha and omega in a relationship now?? Did I miss something??
Nope not yet.
For now they have an agreement because the omegas pheromones were unstable and the alphas pheromones are needed to help him. That why the alpha says “I told you I’d help you...”