I have ten children and I have never kissed any of them. The Messenger of Allah ﷺ said: He who does not show tenderness will not be shown tenderness.  

أَنَّ الأَقْرَعَ بْنَ حَابِسٍ أَبْصَرَ النَّبِيَّ ﷺ وَهُوَ يُقَبِّلُ حُسَيْنًا فَقَالَ إِنَّ لِي عَشْرَةً مِنَ الْوَلَدِ مَا فَعَلْتُ هَذَا بِوَاحِدٍ مِنْهُمْ فَقَالَ رَسُولُ اللَّهِ ﷺ مَنْ لاَ يَرْحَمُ لاَ يُرْحَمُ  

the prophet ﷺ said; Good tidings to you, ‘A’ishah, for Allah Most High has revealed your innocence. He then recited to her the Quranic verses. Her parents said: Kiss the head of the Messenger of Allah ﷺ. I said : Praise be to Allah, most High, not to you.  

تَعْنِي النَّبِيَّ ﷺ أَبْشِرِي يَا عَائِشَةُ فَإِنَّ اللَّهَ قَدْ أَنْزَلَ عُذْرَكِ وَقَرَأَ عَلَيْهَا الْقُرْآنَ فَقَالَ أَبَوَاىَ قُومِي فَقَبِّلِي رَأْسَ رَسُولِ اللَّهِ ﷺ فَقَالَتْ أَحْمَدُ اللَّهَ لاَ إِيَّاكُمَا