Technically it's the narrator, and it's not quite saying she's showing her age (yes, I know, it's semantics, but...) "... because neither of you are getting any younger. And while your wife remains beautiful, you can see that time is taking its toll." But to give a solid answer, no neither of those are choice based, they are in Val's ending regardless.
Seriously, Val is towards the bottom of my LI list for this game, and I'm still arguing in defence of her path as the best ending. Fair play, devs, fair play.