"I haven't had such a good time in ages."

Benedict's sincere right back. He still hasn't let go of Silver's hand, and since Silver hasn't pulled it away, Benedict assumes that Silver doesn't want to. It's really the last bit of encouragement Benedict needs.

Leaning over (the futon isn't that big and they're not sitting very far from one another), Benedict presses their lips together, not nearly as shy as he usually appears to be.