Prince and Betrothed (Perilous Courts, Book 5) By Tavia Lark

In "Prince and Betrothed," Sei, a grail, is arranged to marry Marek Dire, a powerful dragonrider prince. Marek is reluctant, seeing Sei as delicate and obedient. Despite Marek's resistance, Sei wields kindness to uncover tenderness in Marek and strength within himself.

As they navigate their relationship in power-hungry Draskora, Marek fears for Sei's safety and worries about his own capacity for harm. Meanwhile, Sei yearns to fulfill his true purpose as a treasured grail, even if it means facing danger.

"Prince and Betrothed" is a high fantasy gay romance with themes of arranged marriage, dragons, and shameless displays of affection. It continues the three-book arc about the princes of Draskora in the Perilous Courts series, best read in order.