Responses

I don't think that her boss's wife is aware of his assassin life. he keeps the two distinct and prays she never finds out, but considers his life w/ her to be a respite from the killing work. I imagine it would be the same for Yor, though she isn't as mentally disciplined as he is so it could be rough.
yor worrying about her secret and feeling as if she cannot live a regular life or have a proper romance is understandable -- but like her boss, there's the hope that your partner can accept that aspect of your life
but when it comes to loid -- he's basically faking his personality and entire existence (his bond w anya) and that would prob hit yor really hard (she's been genuine aside from... being a murderer lol)
i think it's more likely for yor to be unable to accept all loid's lies as opposed to her secrets (( it'll prob be a "i believe the bonds and love i see within our home so you weren't lying" typa resolution tho ))