He'd been about to teasingly remind Charles that Edwin himself wasn't the all-knowing expert of all things, but then Charles was kissing him and it was easier to just reply in kind, fingers sliding down to the nape of Charles' neck, kneading there.

He hummed at the question, reaching for their phone to check the time, "Soon enough, but we should still have time to shower and dress before she arrives. Think we should get you a paracetamol first, though, one should be alright on an empty stomach, another once you've eaten if you still need it."