Need ideas for letting my husband know I want some....

So I’m really really shy when it comes to talking to others about sex and there’s times I’m that way with my husband. Time to time he loves to sext and I run out of things to say, but today is our day and I don’t want to just blurt it out and tell him that’s what I want when he gets home (we had a miscarriage and it’s been harder since we lost our baby) Can you help a girl out?