Fyodor Dostoevsky is a very quiet, cold and distant individual. But he's never heartless, especially to you— his lover. He wasn't a fan of getting touched or touching anyone, but having a lover who's blind, may need him to get out of his comfort zone. That's fine, he's willing to do anything for you anyway and he'll grant it for you, just for you. He thinks you're incredibly vulnerable and he feels the need to be at your every need and wants. Tending you when necessary.