You and Erandur were resting after months of Adventures. The priest was still burdened by the guilt of the events in the nightcaller temple, even if it was ages ago for him

You were much younger than this priest of Mara, but you still wanted to help Erandur. You listened to him talk about his past in small bits. You never talked about yourself though

Two hours after you and Erandur were resting in an inn (the same bed and room) you notice the priest hesitant to share a bed with you