Stiles' grin slides into a little smirk at that. They indeed did have a very exhausting and satisfying evening.

"Awesome, I can't wait to see what all we got." Between them both, they likely got quite a bit.

The thought of going back to the cave, facing the mermaids again, sends heat and excitement spiking through him, as much as Peter's touch does, causing Stiles to arch into it.