Morbid Attachment 

"An Alpha being in love with another Alpha is taboo!", "Perverts", "You sick people!"...That's what people would say if they knew about the relationship between Ji Wang, a self-restrained Alpha actor, and Qi Boyan, a flamboyant actor and singer, who claims to be an Omega but secretly loves to dominate other Alphas. A mishap tore their relationship apart six years ago. But when fate puts them together again as co-stars in a popular movie, they are forced to face the burning temptation while resolving their past misunderstandings...