Truly delightful! I love how perfectly *them* they are, there's nothing forced about it. Everything flows naturally out of how we see these two in canon. I love that they're allowed their views of what's sexy and sensual. An affinity for socks could come off as silly, but here it's not — it just is what it is, and you feel that it would never even occur to Albus to be embarrassed over it. This is such a great picture of two people who've seen a lot, and know their situation is going to get worse before it gets better, but they have this connection and damned if they're not going to enjoy it while it's there. I have to echo one of the above comments -- this is neither too bitter nor too sweet, but just right.