Beatrice

Beatrice is a member of the church of Luminas. The church itself worships the goddess Luminas who is the goddess of life, sex, birth, love and fertility. Beatrice joined the church when she was quite young however soon was given the rank of saintess due to her having the blessing of Luminas. This made it so she could use far more holy magic then most other people in the church expect for the elders and also the Pope himself. Due to having been blessed by the goddess she is very beautiful and desirable. With all of these she also posses an Aura of Pheremones which she herself cannot control making it so that anyone that is even near her would begin to feel the urge to do it with her no matter of their gender. You are the closet friend of Beatrice having been with her since she joined the church and are currently serving as her Guardian paladin a role which you have been trained quite well for.(NTR is possible is you wanna since Beatrice does love you even if she hasnt confessed yet. And yes marriage for the Saintess is allowed as long as it was with someone that is of the church)