I was in good spirits one day and kissed (my wife) when I was fasting. I came to the Prophet ﷺ and said: I have done something serious. I kissed (my wife) when I was fasting. The Messenger of Allah ﷺ said: “What do you think if you rinse your mouth with water when you are fasting?ʿ I said: There is nothing wrong with it. The Messenger of Allah ﷺ said: “Then why (are you worried)?ʿ
هَشَشْتُ يَوْمًا فَقَبَّلْتُ وَأَنَا صَائِمٌ فَأَتَيْتُالنَّبِيَّ ﷺ فَقُلْتُ صَنَعْتُ الْيَوْمَ أَمْرًا عَظِيمًا قَبَّلْتُ وَأَنَا صَائِمٌ فَقَالَ رَسُولُ اللهِ ﷺ أَرَأَيْتَ لَوْ تَمَضْمَضْتَ بِمَاءٍ وَأَنْتَ صَائِمٌ؟ قُلْتُ لَا بَأْسَ بِذَلِكَ فَقَالَ رَسُولُ اللهِ ﷺ فَفِيمَ؟