Between man and wife
Is Kissing and Being Intimate Allowed While Fasting?
There is nothing wrong with a man playing with his wife, or a wife with her husband, by saying words while fasting, on the condition that there is no danger of either of them climaxing. It is permissible to kiss and play with one’s wife, if one is sure that there is no risk of reaching climax.344,228- 37,972
A man had intercourse with his wife during the day in Ramadan without ejaculating
Can You Hug Your Wife while Fasting?
A man may kiss, hug and touch his wife without having intercourse when he is fasting. But if there is the fear that he may do something that Allah has forbidden because his desire is aroused quickly, then it is disliked for him to do that.70,913- 28,074
Prisoner having intercourse with Wife during the day in Ramadan