[A tiny sound comes out of Molly's throat, like a choked giggle and his knee comes up again, very slightly, as a half-hearted deterrent that doesn't seem to carry much force behind it (like a playful "stoooop"). Barely a nudge into his abdomen, and then down again as Peter's wandering mouth begins to pick up momentum.]

I don't know about you, but I think there might be something wrong with this forest.

[He sounds unbothered, but he's also breathless with anticipation and that seems to be overriding all other emotion. By the time Peter has gotten to his hips, he's shifted his legs to pin him in on either side with slightly bent knees, expectantly.] Or very right. Hard to tell the difference from this angle.