He, would kiss his wife before leaving the house:

‘Urwah (a Companion) reported on the authority of his maternal aunt‘Aa’ishah that she said: “The Prophet of Allah, sallallaahu ‘alayhi wa sallam,used to kiss some of his wives, and then leave for the congregational prayer without performing ablution (again).” I said: ‘It is no one else but you (whom he used to kiss).’ So she laughed.

He, sallallaahu ‘alayhi wa sallam, would even kiss his wives while fasting.‘Aa’ishah said: “The Prophet of Allah, sallallaahu ‘alayhi wa sallam, would kiss and embrace (his wives) while he was fasting, for he had the most control of all of you over his desires.”