There is a question he very nearly asks, right then.

But no. He will do this properly. (But, he thinks, he will be looking at jewelry stores, now.)

So instead he only says "I love you," again, soft and Russian and heartfelt, and kisses her.

It's only when they have to break apart again for breath that he meets her eyes and murmurs, "Our baby. If we can." So many ifs -- but he doesn't know how much his face lights up at just those words.