I forgot to cross post again. This was from a couple weeks ago.

My headcannon is he is thrilled to see how much of an absolute pamper packer I- You... are after your encounter with Mollie, and how much he is going to enjoy babying me- You... At the Indigo Park Daycare.

Alternative: He likes your trains. You took your pants off and he saw what you have going on down there. He's just happy to see you.