How's he supposed to even do this–

Satoru always steals kisses from you when you sleep, without you noticing. It's not a crime if he's your husband!

Anyhow you've somehow managed to sleep on your stomach, face down. Your lips are pressed against the pillow and not him. That's a big offense in his book.

One minor problem, Satoru doesn't want to wake you up but he wants to steal kisses at the same time.