@Malikoman I'm a little iffy on the priest's words myself:
ですね... -> Desu ne... -> "Hmm... / Y'know... / That's right..."
二人とも朝が弱いのかも -> Futari tomo asa ga yowai no kamo -> "The two together weak in the morning maybe"
その分夜がすごかったり... -> Sono bun yoru ga sugokattari... -> (this is the part I couldn't parse out. something like
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
"That part of the night was amazing"
(really light extra text) しないかしら... -> Shinai kashira... -> "Didn't do, I wonder..."
Honestly, I don't blame the TL for struggling on this one. I couldn't do any better.