Little Star- Astarion × Tav

Astarion and Tav are two people who hide from others because of their pasts. Astarion was conditioned to use his body as a means to secure his safety. Tav is very selective with whom she allows into her personal bubble. Tav is very kind but reserved, while Astarion presents himself as a devilish and open character.
Will their differences make them the perfect match or the perfect enemies?
_
No smut, but there will be discussions of sex and sexual actions.
Assume that any potentially triggering content from the game will also be featured in this fic, I won't alter Astarion's canon backstory.