Yaoi - Alpha x Alpha

I'm looking for a manhwa with an alpha x alpha genre. The dominant alpha sent his former partner into a coma when they did it because of the alpha's strong pheromones. The other alpha is a masochist and takes the D. The masochist alpha found his desire when coach displayed power tripping in their football club.

Dom alpha never goes out of his room when in rut but he has an omega friend that liked him. Maso alpha kind of used his omega friend to agitate the dom alpha in the middle of his rut. Then dom alpha went to him, they go in a room and do the deed. Then they met again in the library (?) to talk things through. Help me find this!