Family

Yuuri and Viktor, an Omega and Alpha pair noticed something disturbing with their protégé and friend Yuri Plisetsky. Obeying only his instincts, Yuuri takes the young Russian under his wing and becomes his Dam. Yuri discovers what it's like to have loving parents.

Warnings: Omegaverse Age regression, it means Yuri will behave like a child due to childhood trauma.