The Prophet ﷺ used to kiss during the month of fasting.
حدثنا أبو بكر بن أبي شيبة وعبد الله بن الجراح قالا حدثنا أبو الأحوص عن زياد بن علاقة عن عمرو بن ميمون
كان النبي ﷺ يقبل في شهر الصوم
No references are available.
Muslim narrated it in the Book of Fasting, chapter on explaining that kissing during the fast is not forbidden for one whose desire it does not stir, hadith no. 1106, from Abu Bakr bin Abu Shayba and others, through this same chain.