Professor Drake by Haley Weir

When Claire LaFaevre walks into her history class, she doesn’t know that meeting Professor Drake will go down in history as an event that will change her life forever.
At first, Claire resists the advances of Drake. But she soon finds she’s incapable of resisting the security she discovers in his arms.
Drakkain, Dragon Lord, is honor-bound to keep Claire safe. Drake finds Claire’s resistance to his advances enticing, but potentially dangerous. Outside forces threaten to disrupt his seduction of the fiery-tempered TA.
Drake fights for his home when evil threatens it, and is responsible for fanning the flames of desire and the blazing inferno of war across Hudson Valley’s night skies.
Drake and Claire find passion with each other, but will the heat of their desire fuse their souls as one, or will it scorch away the few dragons whose species are in threat of extinction?