Tiras was rarely one to use words to express his feelings. Su-jin knew that very well. Tiras expressed himself through action. Su-jin will never tell anyone, but he finds Tiras is very kind to the people who are important to him. People being… well, him at this point. Yes, they’re sarcastic and often bratty to each other, but under it all is a deep and true affection that no one else could possibly understand. Su-jin is sure he’ll be at Tiras’ side until time itself runs out.

Even sex between them was something different. For Tiras, it’s an eternity of others simply flinging themselves at him, like lemurs off a cliff. Instinctual, senseless. But Tiras chose Su-jin as a partner. And Su-jin knew after just a few hours with Tiras that he’d never tear himself away from the incubus – not because of his spell, but because of the man beneath the façade.

Su-jin saw someone who was so very lonely. Someone he’d do anything to make happy, genuinely happy.

There’s just the bonus that Tiras actually enjoys having sex with him. In dark, secluded corners like this.

The vampire only broke away from Tiras’ mouth to suck in small sips of air – enough to hold him over to taste more of his delicious lover. He moaned into that familiar wet heat as he continued to bounce Tiras in time with the subtle thrusting of his hips. Ah, it was so perfect with Tiras’ wrapped around him in every conceivable way. Su-jin tore away, panting, then pressed closer to trail lips, teeth, and tongue along his partner’s jaw and throat.