Calve (wolf beast) x Rushka (clone prince)
Rushka who grew up as a the prince clone, was tired of restrictions and wanted to be free so he ran away but got caught and was sold as a slave, calve who is known for human eater, in his heat went to a brothel and met Rushka and after spending a night with him, he brought him and that's how their love started, Rushka who healed him, and clave healsed him back
Last read: ch 6
The Prince's Collar