(12) باب بَيَانِ أَنَّ الْقُبْلَةَ فِي الصَّوْمِ لَيْسَتْ مُحَرَّمَةً عَلَى مَنْ لَمْ تُحَرِّكْ شَهْوَتَهُ
'A'isha (Allah be pleased with her) reported:
The Messenger of Allah (ﷺ) used to kiss (his wives) while fasting; and he had the greatest control over his desire (as compared with you).
Reference: Sahih Muslim 1106 e
In-book reference: Book 13, Hadith 83
USC-MSA web (English) reference(deprecated numbering scheme): Book 6, Hadith 2440