Yahya related to me from Malik from Zayd ibn Aslam that Abu Hurayra and Sad ibn Abi Waqqas used to say that someone who was fasting was allowed to kiss.
Muwatta Malik Book 18, Hadith 18
← Previous Hadith Yahya related to me from Malik from Abu'n-Nadr, the mawla of Umar ibn Ubaydullah that A'isha bint Talha told him that she was once with A'isha, the wife of the Prophet, may Allah bless him and grant him peace, and her husband, who was fasting, came and visited her there. (He was Abdullah ibn Abd ar-Rahman ibn Abi Bakras-Siddiq.) A'isha said to him, "What's stopping you from coming close to your wife and kissing her and joking with her?" He said, "Can I kiss her when I am fasting?" She said, "Yes."

Muwatta Malik Book 18, Hadith 17 Next Hadith → Yahya related to me from Malik that he had heard that A'isha, the wife of the Prophet, may Allah bless him and grant him peace, would say, when she mentioned that the Messenger of Allah, used to kiss while fasting, "And who among you is more able to control himself than the Messenger of Allah, may Allah bless him and grant him peace?"

Muwatta Malik Book 18, Hadith 19