There is a man whose wife is Christian, and he has a kidney disease and is medically not allowed to fast. Can he be intimate with his wife during the day in Ramadan?

Praise
be to Allah

We put this
question to our shaykh, ‘Abd ar-Rahmaan al-Barraak (may Allah preserve him)
and he said:

What appears to
be the case is that there is nothing wrong with that.

And Allah knows
best.